38373218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 64408176

約数和(自身を除く): 26034958

約数列:

[1, 2, 13, 26, 37, 74, 113, 226, 353, 481, 706, 962, 1469, 2938, 4181, 4589, 8362, 9178, 13061, 26122, 39889, 54353, 79778, 108706, 169793, 339586, 518557, 1037114, 1475893, 2951786, 19186609, 38373218]

約数ペア:

[(1, 38373218), (2, 19186609), (13, 2951786), (26, 1475893), (37, 1037114), (74, 518557), (113, 339586), (226, 169793), (353, 108706), (481, 79778), (706, 54353), (962, 39889), (1469, 26122), (2938, 13061), (4181, 9178), (4589, 8362)]