23131512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 67875600

約数和(自身を除く): 44744088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 457, 666, 684, 703, 888, 914, 1332, 1368, 1371, 1406, 1828, 2109, 2664, 2742, 2812, 3656, 4113, 4218, 5484, 5624, 6327, 8226, 8436, 8683, 10968, 12654, 16452, 16872, 16909, 17366, 25308, 26049, 32904, 33818, 34732, 50616, 50727, 52098, 67636, 69464, 78147, 101454, 104196, 135272, 152181, 156294, 202908, 208392, 304362, 312588, 321271, 405816, 608724, 625176, 642542, 963813, 1217448, 1285084, 1927626, 2570168, 2891439, 3855252, 5782878, 7710504, 11565756, 23131512]

約数ペア:

[(1, 23131512), (2, 11565756), (3, 7710504), (4, 5782878), (6, 3855252), (8, 2891439), (9, 2570168), (12, 1927626), (18, 1285084), (19, 1217448), (24, 963813), (36, 642542), (37, 625176), (38, 608724), (57, 405816), (72, 321271), (74, 312588), (76, 304362), (111, 208392), (114, 202908), (148, 156294), (152, 152181), (171, 135272), (222, 104196), (228, 101454), (296, 78147), (333, 69464), (342, 67636), (444, 52098), (456, 50727), (457, 50616), (666, 34732), (684, 33818), (703, 32904), (888, 26049), (914, 25308), (1332, 17366), (1368, 16909), (1371, 16872), (1406, 16452), (1828, 12654), (2109, 10968), (2664, 8683), (2742, 8436), (2812, 8226), (3656, 6327), (4113, 5624), (4218, 5484)]