23734568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20747}}^1$

素因数の和:20777

約数の個数: 32

約数和(自身を含む): 52284960

約数和(自身を除く): 28550392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20747, 41494, 82988, 165976, 228217, 269711, 456434, 539422, 912868, 1078844, 1825736, 2157688, 2966821, 5933642, 11867284, 23734568]

約数ペア:

[(1, 23734568), (2, 11867284), (4, 5933642), (8, 2966821), (11, 2157688), (13, 1825736), (22, 1078844), (26, 912868), (44, 539422), (52, 456434), (88, 269711), (104, 228217), (143, 165976), (286, 82988), (572, 41494), (1144, 20747)]