28359128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29789}}^1$

素因数の和:29819

約数の個数: 32

約数和(自身を含む): 64346400

約数和(自身を除く): 35987272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 29789, 59578, 119156, 208523, 238312, 417046, 506413, 834092, 1012826, 1668184, 2025652, 3544891, 4051304, 7089782, 14179564, 28359128]

約数ペア:

[(1, 28359128), (2, 14179564), (4, 7089782), (7, 4051304), (8, 3544891), (14, 2025652), (17, 1668184), (28, 1012826), (34, 834092), (56, 506413), (68, 417046), (119, 238312), (136, 208523), (238, 119156), (476, 59578), (952, 29789)]