26775864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 81954600

約数和(自身を除く): 55178736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 37, 38, 46, 57, 69, 72, 74, 76, 92, 111, 114, 138, 148, 152, 171, 184, 207, 222, 228, 276, 296, 333, 342, 414, 437, 444, 456, 529, 552, 666, 684, 703, 828, 851, 874, 888, 1058, 1311, 1332, 1368, 1406, 1587, 1656, 1702, 1748, 2109, 2116, 2553, 2622, 2664, 2812, 3174, 3404, 3496, 3933, 4218, 4232, 4761, 5106, 5244, 5624, 6327, 6348, 6808, 7659, 7866, 8436, 9522, 10051, 10212, 10488, 12654, 12696, 15318, 15732, 16169, 16872, 19044, 19573, 20102, 20424, 25308, 30153, 30636, 31464, 32338, 38088, 39146, 40204, 48507, 50616, 58719, 60306, 61272, 64676, 78292, 80408, 90459, 97014, 117438, 120612, 129352, 145521, 156584, 176157, 180918, 194028, 234876, 241224, 291042, 352314, 361836, 371887, 388056, 469752, 582084, 704628, 723672, 743774, 1115661, 1164168, 1409256, 1487548, 2231322, 2975096, 3346983, 4462644, 6693966, 8925288, 13387932, 26775864]

約数ペア:

[(1, 26775864), (2, 13387932), (3, 8925288), (4, 6693966), (6, 4462644), (8, 3346983), (9, 2975096), (12, 2231322), (18, 1487548), (19, 1409256), (23, 1164168), (24, 1115661), (36, 743774), (37, 723672), (38, 704628), (46, 582084), (57, 469752), (69, 388056), (72, 371887), (74, 361836), (76, 352314), (92, 291042), (111, 241224), (114, 234876), (138, 194028), (148, 180918), (152, 176157), (171, 156584), (184, 145521), (207, 129352), (222, 120612), (228, 117438), (276, 97014), (296, 90459), (333, 80408), (342, 78292), (414, 64676), (437, 61272), (444, 60306), (456, 58719), (529, 50616), (552, 48507), (666, 40204), (684, 39146), (703, 38088), (828, 32338), (851, 31464), (874, 30636), (888, 30153), (1058, 25308), (1311, 20424), (1332, 20102), (1368, 19573), (1406, 19044), (1587, 16872), (1656, 16169), (1702, 15732), (1748, 15318), (2109, 12696), (2116, 12654), (2553, 10488), (2622, 10212), (2664, 10051), (2812, 9522), (3174, 8436), (3404, 7866), (3496, 7659), (3933, 6808), (4218, 6348), (4232, 6327), (4761, 5624), (5106, 5244)]