387624752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1425091}}^1$

素因数の和:1425116

約数の個数: 20

約数和(自身を含む): 795201336

約数和(自身を除く): 407576584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1425091, 2850182, 5700364, 11400728, 22801456, 24226547, 48453094, 96906188, 193812376, 387624752]

約数ペア:

[(1, 387624752), (2, 193812376), (4, 96906188), (8, 48453094), (16, 24226547), (17, 22801456), (34, 11400728), (68, 5700364), (136, 2850182), (272, 1425091)]