9747732016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1044997}}^1$

素因数の和:1045069

約数の個数: 40

約数和(自身を含む): 20991919824

約数和(自身を除く): 11244187808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 1044997, 2089994, 4179988, 8359976, 11494967, 16719952, 22989934, 45979868, 55384841, 91959736, 110769682, 183919472, 221539364, 443078728, 609233251, 886157456, 1218466502, 2436933004, 4873866008, 9747732016]

約数ペア:

[(1, 9747732016), (2, 4873866008), (4, 2436933004), (8, 1218466502), (11, 886157456), (16, 609233251), (22, 443078728), (44, 221539364), (53, 183919472), (88, 110769682), (106, 91959736), (176, 55384841), (212, 45979868), (424, 22989934), (583, 16719952), (848, 11494967), (1166, 8359976), (2332, 4179988), (4664, 2089994), (9328, 1044997)]