15078076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 28957824

約数和(自身を除く): 13879748

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 5471, 10942, 21884, 71123, 142246, 284492, 289963, 579926, 1159852, 3769519, 7539038, 15078076]

約数ペア:

[(1, 15078076), (2, 7539038), (4, 3769519), (13, 1159852), (26, 579926), (52, 289963), (53, 284492), (106, 142246), (212, 71123), (689, 21884), (1378, 10942), (2756, 5471)]