26254256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13789}}^1$

素因数の和:13821

約数の個数: 40

約数和(自身を含む): 61558560

約数和(自身を除く): 35304304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 13789, 27578, 55156, 96523, 110312, 193046, 220624, 234413, 386092, 468826, 772184, 937652, 1544368, 1640891, 1875304, 3281782, 3750608, 6563564, 13127128, 26254256]

約数ペア:

[(1, 26254256), (2, 13127128), (4, 6563564), (7, 3750608), (8, 3281782), (14, 1875304), (16, 1640891), (17, 1544368), (28, 937652), (34, 772184), (56, 468826), (68, 386092), (112, 234413), (119, 220624), (136, 193046), (238, 110312), (272, 96523), (476, 55156), (952, 27578), (1904, 13789)]