9673928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 19919520

約数和(自身を除く): 10245592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 521, 844, 1042, 1688, 2084, 2321, 4168, 4642, 5731, 9284, 11462, 18568, 22924, 45848, 109931, 219862, 439724, 879448, 1209241, 2418482, 4836964, 9673928]

約数ペア:

[(1, 9673928), (2, 4836964), (4, 2418482), (8, 1209241), (11, 879448), (22, 439724), (44, 219862), (88, 109931), (211, 45848), (422, 22924), (521, 18568), (844, 11462), (1042, 9284), (1688, 5731), (2084, 4642), (2321, 4168)]