25669984

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 52859520

約数和(自身を除く): 27189536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 113, 124, 226, 229, 248, 452, 458, 496, 904, 916, 992, 1808, 1832, 3503, 3616, 3664, 7006, 7099, 7328, 14012, 14198, 25877, 28024, 28396, 51754, 56048, 56792, 103508, 112096, 113584, 207016, 227168, 414032, 802187, 828064, 1604374, 3208748, 6417496, 12834992, 25669984]

約数ペア:

[(1, 25669984), (2, 12834992), (4, 6417496), (8, 3208748), (16, 1604374), (31, 828064), (32, 802187), (62, 414032), (113, 227168), (124, 207016), (226, 113584), (229, 112096), (248, 103508), (452, 56792), (458, 56048), (496, 51754), (904, 28396), (916, 28024), (992, 25877), (1808, 14198), (1832, 14012), (3503, 7328), (3616, 7099), (3664, 7006)]