20171833024

素因数分解:

$2^6\times 7^1\times {\mathrm{45026413}}^1$

素因数の和:45026432

約数の個数: 28

約数和(自身を含む): 45746836624

約数和(自身を除く): 25575003600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45026413, 90052826, 180105652, 315184891, 360211304, 630369782, 720422608, 1260739564, 1440845216, 2521479128, 2881690432, 5042958256, 10085916512, 20171833024]

約数ペア:

[(1, 20171833024), (2, 10085916512), (4, 5042958256), (7, 2881690432), (8, 2521479128), (14, 1440845216), (16, 1260739564), (28, 720422608), (32, 630369782), (56, 360211304), (64, 315184891), (112, 180105652), (224, 90052826), (448, 45026413)]