13971168

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:504

約数の個数: 72

約数和(自身を含む): 40131000

約数和(自身を除く): 26159832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 349, 417, 556, 698, 834, 1047, 1112, 1251, 1396, 1668, 2094, 2224, 2502, 2792, 3141, 3336, 4188, 4448, 5004, 5584, 6282, 6672, 8376, 10008, 11168, 12564, 13344, 16752, 20016, 25128, 33504, 40032, 48511, 50256, 97022, 100512, 145533, 194044, 291066, 388088, 436599, 582132, 776176, 873198, 1164264, 1552352, 1746396, 2328528, 3492792, 4657056, 6985584, 13971168]

約数ペア:

[(1, 13971168), (2, 6985584), (3, 4657056), (4, 3492792), (6, 2328528), (8, 1746396), (9, 1552352), (12, 1164264), (16, 873198), (18, 776176), (24, 582132), (32, 436599), (36, 388088), (48, 291066), (72, 194044), (96, 145533), (139, 100512), (144, 97022), (278, 50256), (288, 48511), (349, 40032), (417, 33504), (556, 25128), (698, 20016), (834, 16752), (1047, 13344), (1112, 12564), (1251, 11168), (1396, 10008), (1668, 8376), (2094, 6672), (2224, 6282), (2502, 5584), (2792, 5004), (3141, 4448), (3336, 4188)]