264388624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{972017}}^1$

素因数の和:972042

約数の個数: 20

約数和(自身を含む): 542386044

約数和(自身を除く): 277997420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 972017, 1944034, 3888068, 7776136, 15552272, 16524289, 33048578, 66097156, 132194312, 264388624]

約数ペア:

[(1, 264388624), (2, 132194312), (4, 66097156), (8, 33048578), (16, 16524289), (17, 15552272), (34, 7776136), (68, 3888068), (136, 1944034), (272, 972017)]