11289458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12917}}^1$

素因数の和:12961

約数の個数: 16

約数和(自身を含む): 18601920

約数和(自身を除く): 7312462

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 12917, 25834, 245423, 297091, 490846, 594182, 5644729, 11289458]

約数ペア:

[(1, 11289458), (2, 5644729), (19, 594182), (23, 490846), (38, 297091), (46, 245423), (437, 25834), (874, 12917)]