15691234728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50292419}}^1$

素因数の和:50292441

約数の個数: 32

約数和(自身を含む): 42245632800

約数和(自身を除く): 26554398072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 50292419, 100584838, 150877257, 201169676, 301754514, 402339352, 603509028, 653801447, 1207018056, 1307602894, 1961404341, 2615205788, 3922808682, 5230411576, 7845617364, 15691234728]

約数ペア:

[(1, 15691234728), (2, 7845617364), (3, 5230411576), (4, 3922808682), (6, 2615205788), (8, 1961404341), (12, 1307602894), (13, 1207018056), (24, 653801447), (26, 603509028), (39, 402339352), (52, 301754514), (78, 201169676), (104, 150877257), (156, 100584838), (312, 50292419)]