12505008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 34569216

約数和(自身を除く): 22064208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 241, 276, 282, 368, 376, 482, 552, 564, 723, 752, 964, 1081, 1104, 1128, 1446, 1928, 2162, 2256, 2892, 3243, 3856, 4324, 5543, 5784, 6486, 8648, 11086, 11327, 11568, 12972, 16629, 17296, 22172, 22654, 25944, 33258, 33981, 44344, 45308, 51888, 66516, 67962, 88688, 90616, 133032, 135924, 181232, 260521, 266064, 271848, 521042, 543696, 781563, 1042084, 1563126, 2084168, 3126252, 4168336, 6252504, 12505008]

約数ペア:

[(1, 12505008), (2, 6252504), (3, 4168336), (4, 3126252), (6, 2084168), (8, 1563126), (12, 1042084), (16, 781563), (23, 543696), (24, 521042), (46, 271848), (47, 266064), (48, 260521), (69, 181232), (92, 135924), (94, 133032), (138, 90616), (141, 88688), (184, 67962), (188, 66516), (241, 51888), (276, 45308), (282, 44344), (368, 33981), (376, 33258), (482, 25944), (552, 22654), (564, 22172), (723, 17296), (752, 16629), (964, 12972), (1081, 11568), (1104, 11327), (1128, 11086), (1446, 8648), (1928, 6486), (2162, 5784), (2256, 5543), (2892, 4324), (3243, 3856)]