28516454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 47196000

約数和(自身を除く): 18679546

約数列:

[1, 2, 19, 29, 38, 58, 113, 226, 229, 458, 551, 1102, 2147, 3277, 4294, 4351, 6554, 6641, 8702, 13282, 25877, 51754, 62263, 124526, 126179, 252358, 491663, 750433, 983326, 1500866, 14258227, 28516454]

約数ペア:

[(1, 28516454), (2, 14258227), (19, 1500866), (29, 983326), (38, 750433), (58, 491663), (113, 252358), (226, 126179), (229, 124526), (458, 62263), (551, 51754), (1102, 25877), (2147, 13282), (3277, 8702), (4294, 6641), (4351, 6554)]