25894872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 77126400

約数和(自身を除く): 51231528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 823, 828, 874, 1311, 1368, 1646, 1656, 1748, 2469, 2622, 3292, 3496, 3933, 4938, 5244, 6584, 7407, 7866, 9876, 10488, 14814, 15637, 15732, 18929, 19752, 29628, 31274, 31464, 37858, 46911, 56787, 59256, 62548, 75716, 93822, 113574, 125096, 140733, 151432, 170361, 187644, 227148, 281466, 340722, 359651, 375288, 454296, 562932, 681444, 719302, 1078953, 1125864, 1362888, 1438604, 2157906, 2877208, 3236859, 4315812, 6473718, 8631624, 12947436, 25894872]

約数ペア:

[(1, 25894872), (2, 12947436), (3, 8631624), (4, 6473718), (6, 4315812), (8, 3236859), (9, 2877208), (12, 2157906), (18, 1438604), (19, 1362888), (23, 1125864), (24, 1078953), (36, 719302), (38, 681444), (46, 562932), (57, 454296), (69, 375288), (72, 359651), (76, 340722), (92, 281466), (114, 227148), (138, 187644), (152, 170361), (171, 151432), (184, 140733), (207, 125096), (228, 113574), (276, 93822), (342, 75716), (414, 62548), (437, 59256), (456, 56787), (552, 46911), (684, 37858), (823, 31464), (828, 31274), (874, 29628), (1311, 19752), (1368, 18929), (1646, 15732), (1656, 15637), (1748, 14814), (2469, 10488), (2622, 9876), (3292, 7866), (3496, 7407), (3933, 6584), (4938, 5244)]