12815144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{94229}}^1$

素因数の和:94252

約数の個数: 16

約数和(自身を含む): 25442100

約数和(自身を除く): 12626956

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 94229, 188458, 376916, 753832, 1601893, 3203786, 6407572, 12815144]

約数ペア:

[(1, 12815144), (2, 6407572), (4, 3203786), (8, 1601893), (17, 753832), (34, 376916), (68, 188458), (136, 94229)]