38391386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 64945152

約数和(自身を除く): 26553766

約数列:

[1, 2, 11, 22, 47, 94, 107, 214, 347, 517, 694, 1034, 1177, 2354, 3817, 5029, 7634, 10058, 16309, 32618, 37129, 55319, 74258, 110638, 179399, 358798, 408419, 816838, 1745063, 3490126, 19195693, 38391386]

約数ペア:

[(1, 38391386), (2, 19195693), (11, 3490126), (22, 1745063), (47, 816838), (94, 408419), (107, 358798), (214, 179399), (347, 110638), (517, 74258), (694, 55319), (1034, 37129), (1177, 32618), (2354, 16309), (3817, 10058), (5029, 7634)]