38880064

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{3727}}^1$

素因数の和:3902

約数の個数: 28

約数和(自身を含む): 77646784

約数和(自身を除く): 38766720

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 3727, 5216, 7454, 10432, 14908, 29816, 59632, 119264, 238528, 607501, 1215002, 2430004, 4860008, 9720016, 19440032, 38880064]

約数ペア:

[(1, 38880064), (2, 19440032), (4, 9720016), (8, 4860008), (16, 2430004), (32, 1215002), (64, 607501), (163, 238528), (326, 119264), (652, 59632), (1304, 29816), (2608, 14908), (3727, 10432), (5216, 7454)]