23978504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 49235040

約数和(自身を除く): 25256536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 523, 1042, 1046, 2084, 2092, 4168, 4184, 5731, 5753, 11462, 11506, 22924, 23012, 45848, 46024, 272483, 544966, 1089932, 2179864, 2997313, 5994626, 11989252, 23978504]

約数ペア:

[(1, 23978504), (2, 11989252), (4, 5994626), (8, 2997313), (11, 2179864), (22, 1089932), (44, 544966), (88, 272483), (521, 46024), (523, 45848), (1042, 23012), (1046, 22924), (2084, 11506), (2092, 11462), (4168, 5753), (4184, 5731)]