15310808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 15101992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 383, 526, 766, 1052, 1532, 2104, 3064, 4997, 7277, 9994, 14554, 19988, 29108, 39976, 58216, 100729, 201458, 402916, 805832, 1913851, 3827702, 7655404, 15310808]

約数ペア:

[(1, 15310808), (2, 7655404), (4, 3827702), (8, 1913851), (19, 805832), (38, 402916), (76, 201458), (152, 100729), (263, 58216), (383, 39976), (526, 29108), (766, 19988), (1052, 14554), (1532, 9994), (2104, 7277), (3064, 4997)]