26008538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 43752960

約数和(自身を除く): 17744422

約数列:

[1, 2, 17, 23, 34, 46, 79, 158, 391, 421, 782, 842, 1343, 1817, 2686, 3634, 7157, 9683, 14314, 19366, 30889, 33259, 61778, 66518, 164611, 329222, 565403, 764957, 1130806, 1529914, 13004269, 26008538]

約数ペア:

[(1, 26008538), (2, 13004269), (17, 1529914), (23, 1130806), (34, 764957), (46, 565403), (79, 329222), (158, 164611), (391, 66518), (421, 61778), (782, 33259), (842, 30889), (1343, 19366), (1817, 14314), (2686, 9683), (3634, 7157)]