17740848

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2809

約数の個数: 40

約数和(自身を含む): 46177600

約数和(自身を除く): 28436752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2659, 3336, 5318, 6672, 7977, 10636, 15954, 21272, 31908, 42544, 63816, 127632, 369601, 739202, 1108803, 1478404, 2217606, 2956808, 4435212, 5913616, 8870424, 17740848]

約数ペア:

[(1, 17740848), (2, 8870424), (3, 5913616), (4, 4435212), (6, 2956808), (8, 2217606), (12, 1478404), (16, 1108803), (24, 739202), (48, 369601), (139, 127632), (278, 63816), (417, 42544), (556, 31908), (834, 21272), (1112, 15954), (1668, 10636), (2224, 7977), (2659, 6672), (3336, 5318)]