2503216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9203}}^1$

素因数の和:9228

約数の個数: 20

約数和(自身を含む): 5135832

約数和(自身を除く): 2632616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9203, 18406, 36812, 73624, 147248, 156451, 312902, 625804, 1251608, 2503216]

約数ペア:

[(1, 2503216), (2, 1251608), (4, 625804), (8, 312902), (16, 156451), (17, 147248), (34, 73624), (68, 36812), (136, 18406), (272, 9203)]