26977218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 55880064

約数和(自身を除く): 28902846

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 887, 1774, 2661, 5069, 5322, 10138, 15207, 30414, 32819, 65638, 98457, 121519, 196914, 243038, 364557, 729114, 4496203, 8992406, 13488609, 26977218]

約数ペア:

[(1, 26977218), (2, 13488609), (3, 8992406), (6, 4496203), (37, 729114), (74, 364557), (111, 243038), (137, 196914), (222, 121519), (274, 98457), (411, 65638), (822, 32819), (887, 30414), (1774, 15207), (2661, 10138), (5069, 5322)]