25567464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 72969120

約数和(自身を除く): 47401656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 227, 228, 247, 312, 361, 454, 456, 494, 681, 722, 741, 908, 988, 1083, 1362, 1444, 1482, 1816, 1976, 2166, 2724, 2888, 2951, 2964, 4313, 4332, 4693, 5448, 5902, 5928, 8626, 8664, 8853, 9386, 11804, 12939, 14079, 17252, 17706, 18772, 23608, 25878, 28158, 34504, 35412, 37544, 51756, 56069, 56316, 70824, 81947, 103512, 112138, 112632, 163894, 168207, 224276, 245841, 327788, 336414, 448552, 491682, 655576, 672828, 983364, 1065311, 1345656, 1966728, 2130622, 3195933, 4261244, 6391866, 8522488, 12783732, 25567464]

約数ペア:

[(1, 25567464), (2, 12783732), (3, 8522488), (4, 6391866), (6, 4261244), (8, 3195933), (12, 2130622), (13, 1966728), (19, 1345656), (24, 1065311), (26, 983364), (38, 672828), (39, 655576), (52, 491682), (57, 448552), (76, 336414), (78, 327788), (104, 245841), (114, 224276), (152, 168207), (156, 163894), (227, 112632), (228, 112138), (247, 103512), (312, 81947), (361, 70824), (454, 56316), (456, 56069), (494, 51756), (681, 37544), (722, 35412), (741, 34504), (908, 28158), (988, 25878), (1083, 23608), (1362, 18772), (1444, 17706), (1482, 17252), (1816, 14079), (1976, 12939), (2166, 11804), (2724, 9386), (2888, 8853), (2951, 8664), (2964, 8626), (4313, 5928), (4332, 5902), (4693, 5448)]