426577456

素因数分解:

$2^4\times {\mathrm{2897}}^1\times {\mathrm{9203}}^1$

素因数の和:12108

約数の個数: 20

約数和(自身を含む): 826868952

約数和(自身を除く): 400291496

約数列:

[1, 2, 4, 8, 16, 2897, 5794, 9203, 11588, 18406, 23176, 36812, 46352, 73624, 147248, 26661091, 53322182, 106644364, 213288728, 426577456]

約数ペア:

[(1, 426577456), (2, 213288728), (4, 106644364), (8, 53322182), (16, 26661091), (2897, 147248), (5794, 73624), (9203, 46352), (11588, 36812), (18406, 23176)]