25172664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 69431040

約数和(自身を除く): 44258376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 983, 1067, 1164, 1966, 2134, 2328, 2949, 3201, 3932, 4268, 5898, 6402, 7864, 8536, 10813, 11796, 12804, 21626, 23592, 25608, 32439, 43252, 64878, 86504, 95351, 129756, 190702, 259512, 286053, 381404, 572106, 762808, 1048861, 1144212, 2097722, 2288424, 3146583, 4195444, 6293166, 8390888, 12586332, 25172664]

約数ペア:

[(1, 25172664), (2, 12586332), (3, 8390888), (4, 6293166), (6, 4195444), (8, 3146583), (11, 2288424), (12, 2097722), (22, 1144212), (24, 1048861), (33, 762808), (44, 572106), (66, 381404), (88, 286053), (97, 259512), (132, 190702), (194, 129756), (264, 95351), (291, 86504), (388, 64878), (582, 43252), (776, 32439), (983, 25608), (1067, 23592), (1164, 21626), (1966, 12804), (2134, 11796), (2328, 10813), (2949, 8536), (3201, 7864), (3932, 6402), (4268, 5898)]