8522488

素因数分解:

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

素因数の和:284

約数の個数: 48

約数和(自身を含む): 18242280

約数和(自身を除く): 9719792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 227, 247, 361, 454, 494, 722, 908, 988, 1444, 1816, 1976, 2888, 2951, 4313, 4693, 5902, 8626, 9386, 11804, 17252, 18772, 23608, 34504, 37544, 56069, 81947, 112138, 163894, 224276, 327788, 448552, 655576, 1065311, 2130622, 4261244, 8522488]

約数ペア:

[(1, 8522488), (2, 4261244), (4, 2130622), (8, 1065311), (13, 655576), (19, 448552), (26, 327788), (38, 224276), (52, 163894), (76, 112138), (104, 81947), (152, 56069), (227, 37544), (247, 34504), (361, 23608), (454, 18772), (494, 17252), (722, 11804), (908, 9386), (988, 8626), (1444, 5902), (1816, 4693), (1976, 4313), (2888, 2951)]