11568976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42533}}^1$

素因数の和:42558

約数の個数: 20

約数和(自身を含む): 23733972

約数和(自身を除く): 12164996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42533, 85066, 170132, 340264, 680528, 723061, 1446122, 2892244, 5784488, 11568976]

約数ペア:

[(1, 11568976), (2, 5784488), (4, 2892244), (8, 1446122), (16, 723061), (17, 680528), (34, 340264), (68, 170132), (136, 85066), (272, 42533)]