28698992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15073}}^1$

素因数の和:15105

約数の個数: 40

約数和(自身を含む): 67290336

約数和(自身を除く): 38591344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 15073, 30146, 60292, 105511, 120584, 211022, 241168, 256241, 422044, 512482, 844088, 1024964, 1688176, 1793687, 2049928, 3587374, 4099856, 7174748, 14349496, 28698992]

約数ペア:

[(1, 28698992), (2, 14349496), (4, 7174748), (7, 4099856), (8, 3587374), (14, 2049928), (16, 1793687), (17, 1688176), (28, 1024964), (34, 844088), (56, 512482), (68, 422044), (112, 256241), (119, 241168), (136, 211022), (238, 120584), (272, 105511), (476, 60292), (952, 30146), (1904, 15073)]