15943703048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21900691}}^1$

素因数の和:21900717

約数の個数: 32

約数和(自身を含む): 36793162560

約数和(自身を除く): 20849459512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 21900691, 43801382, 87602764, 153304837, 175205528, 284708983, 306609674, 569417966, 613219348, 1138835932, 1226438696, 1992962881, 2277671864, 3985925762, 7971851524, 15943703048]

約数ペア:

[(1, 15943703048), (2, 7971851524), (4, 3985925762), (7, 2277671864), (8, 1992962881), (13, 1226438696), (14, 1138835932), (26, 613219348), (28, 569417966), (52, 306609674), (56, 284708983), (91, 175205528), (104, 153304837), (182, 87602764), (364, 43801382), (728, 21900691)]