18164704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{33391}}^1$

素因数の和:33418

約数の個数: 24

約数和(自身を含む): 37866528

約数和(自身を除く): 19701824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 33391, 66782, 133564, 267128, 534256, 567647, 1068512, 1135294, 2270588, 4541176, 9082352, 18164704]

約数ペア:

[(1, 18164704), (2, 9082352), (4, 4541176), (8, 2270588), (16, 1135294), (17, 1068512), (32, 567647), (34, 534256), (68, 267128), (136, 133564), (272, 66782), (544, 33391)]