8323472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 17356032

約数和(自身を除く): 9032560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 431, 568, 862, 1136, 1207, 1724, 2414, 3448, 4828, 6896, 7327, 9656, 14654, 19312, 29308, 30601, 58616, 61202, 117232, 122404, 244808, 489616, 520217, 1040434, 2080868, 4161736, 8323472]

約数ペア:

[(1, 8323472), (2, 4161736), (4, 2080868), (8, 1040434), (16, 520217), (17, 489616), (34, 244808), (68, 122404), (71, 117232), (136, 61202), (142, 58616), (272, 30601), (284, 29308), (431, 19312), (568, 14654), (862, 9656), (1136, 7327), (1207, 6896), (1724, 4828), (2414, 3448)]