127683376

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{22229}}^1$

素因数の和:22596

約数の個数: 20

約数和(自身を含む): 248086800

約数和(自身を除く): 120403424

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 22229, 44458, 88916, 177832, 355664, 7980211, 15960422, 31920844, 63841688, 127683376]

約数ペア:

[(1, 127683376), (2, 63841688), (4, 31920844), (8, 15960422), (16, 7980211), (359, 355664), (718, 177832), (1436, 88916), (2872, 44458), (5744, 22229)]