25232664

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 40085736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 83, 106, 159, 166, 212, 239, 249, 318, 332, 424, 478, 498, 636, 664, 717, 956, 996, 1272, 1434, 1912, 1992, 2868, 4399, 5736, 8798, 12667, 13197, 17596, 19837, 25334, 26394, 35192, 38001, 39674, 50668, 52788, 59511, 76002, 79348, 101336, 105576, 119022, 152004, 158696, 238044, 304008, 476088, 1051361, 2102722, 3154083, 4205444, 6308166, 8410888, 12616332, 25232664]

約数ペア:

[(1, 25232664), (2, 12616332), (3, 8410888), (4, 6308166), (6, 4205444), (8, 3154083), (12, 2102722), (24, 1051361), (53, 476088), (83, 304008), (106, 238044), (159, 158696), (166, 152004), (212, 119022), (239, 105576), (249, 101336), (318, 79348), (332, 76002), (424, 59511), (478, 52788), (498, 50668), (636, 39674), (664, 38001), (717, 35192), (956, 26394), (996, 25334), (1272, 19837), (1434, 17596), (1912, 13197), (1992, 12667), (2868, 8798), (4399, 5736)]