15264296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 15062104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 431, 466, 862, 932, 1724, 1864, 3448, 4427, 8189, 8854, 16378, 17708, 32756, 35416, 65512, 100423, 200846, 401692, 803384, 1908037, 3816074, 7632148, 15264296]

約数ペア:

[(1, 15264296), (2, 7632148), (4, 3816074), (8, 1908037), (19, 803384), (38, 401692), (76, 200846), (152, 100423), (233, 65512), (431, 35416), (466, 32756), (862, 17708), (932, 16378), (1724, 8854), (1864, 8189), (3448, 4427)]