28326372

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{40009}}^1$

素因数の和:40075

約数の個数: 24

約数和(自身を含む): 67216800

約数和(自身を除く): 38890428

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 40009, 80018, 120027, 160036, 240054, 480108, 2360531, 4721062, 7081593, 9442124, 14163186, 28326372]

約数ペア:

[(1, 28326372), (2, 14163186), (3, 9442124), (4, 7081593), (6, 4721062), (12, 2360531), (59, 480108), (118, 240054), (177, 160036), (236, 120027), (354, 80018), (708, 40009)]