25298424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18493}}^1$

素因数の和:18524

約数の個数: 48

約数和(自身を含む): 72126600

約数和(自身を除く): 46828176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 18493, 36986, 55479, 73972, 110958, 147944, 166437, 221916, 332874, 351367, 443832, 665748, 702734, 1054101, 1331496, 1405468, 2108202, 2810936, 3162303, 4216404, 6324606, 8432808, 12649212, 25298424]

約数ペア:

[(1, 25298424), (2, 12649212), (3, 8432808), (4, 6324606), (6, 4216404), (8, 3162303), (9, 2810936), (12, 2108202), (18, 1405468), (19, 1331496), (24, 1054101), (36, 702734), (38, 665748), (57, 443832), (72, 351367), (76, 332874), (114, 221916), (152, 166437), (171, 147944), (228, 110958), (342, 73972), (456, 55479), (684, 36986), (1368, 18493)]