15905132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1549}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 29685600

約数和(自身を除く): 13780468

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 1549, 2567, 3098, 5134, 6196, 10268, 26333, 52666, 105332, 233899, 467798, 935596, 3976283, 7952566, 15905132]

約数ペア:

[(1, 15905132), (2, 7952566), (4, 3976283), (17, 935596), (34, 467798), (68, 233899), (151, 105332), (302, 52666), (604, 26333), (1549, 10268), (2567, 6196), (3098, 5134)]