28430256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{34841}}^1$

素因数の和:34869

約数の個数: 40

約数和(自身を含む): 77767344

約数和(自身を除く): 49337088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 34841, 69682, 104523, 139364, 209046, 278728, 418092, 557456, 592297, 836184, 1184594, 1672368, 1776891, 2369188, 3553782, 4738376, 7107564, 9476752, 14215128, 28430256]

約数ペア:

[(1, 28430256), (2, 14215128), (3, 9476752), (4, 7107564), (6, 4738376), (8, 3553782), (12, 2369188), (16, 1776891), (17, 1672368), (24, 1184594), (34, 836184), (48, 592297), (51, 557456), (68, 418092), (102, 278728), (136, 209046), (204, 139364), (272, 104523), (408, 69682), (816, 34841)]