20151528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49391}}^1$

素因数の和:49417

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 33191832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49391, 98782, 148173, 197564, 296346, 395128, 592692, 839647, 1185384, 1679294, 2518941, 3358588, 5037882, 6717176, 10075764, 20151528]

約数ペア:

[(1, 20151528), (2, 10075764), (3, 6717176), (4, 5037882), (6, 3358588), (8, 2518941), (12, 1679294), (17, 1185384), (24, 839647), (34, 592692), (51, 395128), (68, 296346), (102, 197564), (136, 148173), (204, 98782), (408, 49391)]