25241296

素因数分解:

$2^4\times {\mathrm{83}}^2\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 30

約数和(自身を含む): 49717490

約数和(自身を除く): 24476194

約数列:

[1, 2, 4, 8, 16, 83, 166, 229, 332, 458, 664, 916, 1328, 1832, 3664, 6889, 13778, 19007, 27556, 38014, 55112, 76028, 110224, 152056, 304112, 1577581, 3155162, 6310324, 12620648, 25241296]

約数ペア:

[(1, 25241296), (2, 12620648), (4, 6310324), (8, 3155162), (16, 1577581), (83, 304112), (166, 152056), (229, 110224), (332, 76028), (458, 55112), (664, 38014), (916, 27556), (1328, 19007), (1832, 13778), (3664, 6889)]