15291848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13367}}^1$

素因数の和:13397

約数の個数: 32

約数和(自身を含む): 33687360

約数和(自身を除く): 18395512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 13367, 26734, 53468, 106936, 147037, 173771, 294074, 347542, 588148, 695084, 1176296, 1390168, 1911481, 3822962, 7645924, 15291848]

約数ペア:

[(1, 15291848), (2, 7645924), (4, 3822962), (8, 1911481), (11, 1390168), (13, 1176296), (22, 695084), (26, 588148), (44, 347542), (52, 294074), (88, 173771), (104, 147037), (143, 106936), (286, 53468), (572, 26734), (1144, 13367)]