23921584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2893

約数の個数: 40

約数和(自身を含む): 50675328

約数和(自身を除く): 26753744

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 2837, 4216, 5674, 8432, 11348, 22696, 45392, 48229, 87947, 96458, 175894, 192916, 351788, 385832, 703576, 771664, 1407152, 1495099, 2990198, 5980396, 11960792, 23921584]

約数ペア:

[(1, 23921584), (2, 11960792), (4, 5980396), (8, 2990198), (16, 1495099), (17, 1407152), (31, 771664), (34, 703576), (62, 385832), (68, 351788), (124, 192916), (136, 175894), (248, 96458), (272, 87947), (496, 48229), (527, 45392), (1054, 22696), (2108, 11348), (2837, 8432), (4216, 5674)]