26616554

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1637

約数の個数: 16

約数和(自身を含む): 40840800

約数和(自身を除く): 14224246

約数列:

[1, 2, 67, 134, 139, 278, 1429, 2858, 9313, 18626, 95743, 191486, 198631, 397262, 13308277, 26616554]

約数ペア:

[(1, 26616554), (2, 13308277), (67, 397262), (134, 198631), (139, 191486), (278, 95743), (1429, 18626), (2858, 9313)]