16457772

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 39644640

約数和(自身を除く): 23186868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 113, 159, 212, 226, 229, 318, 339, 452, 458, 636, 678, 687, 916, 1356, 1374, 2748, 5989, 11978, 12137, 17967, 23956, 24274, 25877, 35934, 36411, 48548, 51754, 71868, 72822, 77631, 103508, 145644, 155262, 310524, 1371481, 2742962, 4114443, 5485924, 8228886, 16457772]

約数ペア:

[(1, 16457772), (2, 8228886), (3, 5485924), (4, 4114443), (6, 2742962), (12, 1371481), (53, 310524), (106, 155262), (113, 145644), (159, 103508), (212, 77631), (226, 72822), (229, 71868), (318, 51754), (339, 48548), (452, 36411), (458, 35934), (636, 25877), (678, 24274), (687, 23956), (916, 17967), (1356, 12137), (1374, 11978), (2748, 5989)]