23120128

素因数分解:

$2^8\times {\mathrm{90313}}^1$

素因数の和:90329

約数の個数: 18

約数和(自身を含む): 46150454

約数和(自身を除く): 23030326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 90313, 180626, 361252, 722504, 1445008, 2890016, 5780032, 11560064, 23120128]

約数ペア:

[(1, 23120128), (2, 11560064), (4, 5780032), (8, 2890016), (16, 1445008), (32, 722504), (64, 361252), (128, 180626), (256, 90313)]