304432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 20

約数和(自身を含む): 602640

約数和(自身を除く): 298208

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 359, 424, 718, 848, 1436, 2872, 5744, 19027, 38054, 76108, 152216, 304432]

約数ペア:

[(1, 304432), (2, 152216), (4, 76108), (8, 38054), (16, 19027), (53, 5744), (106, 2872), (212, 1436), (359, 848), (424, 718)]