17400672

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:1996

約数の個数: 72

約数和(自身を含む): 51105600

約数和(自身を除く): 33704928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 1949, 2232, 2976, 3898, 4464, 5847, 7796, 8928, 11694, 15592, 17541, 23388, 31184, 35082, 46776, 60419, 62368, 70164, 93552, 120838, 140328, 181257, 187104, 241676, 280656, 362514, 483352, 543771, 561312, 725028, 966704, 1087542, 1450056, 1933408, 2175084, 2900112, 4350168, 5800224, 8700336, 17400672]

約数ペア:

[(1, 17400672), (2, 8700336), (3, 5800224), (4, 4350168), (6, 2900112), (8, 2175084), (9, 1933408), (12, 1450056), (16, 1087542), (18, 966704), (24, 725028), (31, 561312), (32, 543771), (36, 483352), (48, 362514), (62, 280656), (72, 241676), (93, 187104), (96, 181257), (124, 140328), (144, 120838), (186, 93552), (248, 70164), (279, 62368), (288, 60419), (372, 46776), (496, 35082), (558, 31184), (744, 23388), (992, 17541), (1116, 15592), (1488, 11694), (1949, 8928), (2232, 7796), (2976, 5847), (3898, 4464)]