21096064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14983}}^1$

素因数の和:15008

約数の個数: 32

約数和(自身を含む): 45851040

約数和(自身を除く): 24754976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14983, 29966, 59932, 119864, 164813, 239728, 329626, 479456, 659252, 958912, 1318504, 1917824, 2637008, 5274016, 10548032, 21096064]

約数ペア:

[(1, 21096064), (2, 10548032), (4, 5274016), (8, 2637008), (11, 1917824), (16, 1318504), (22, 958912), (32, 659252), (44, 479456), (64, 329626), (88, 239728), (128, 164813), (176, 119864), (352, 59932), (704, 29966), (1408, 14983)]