38774788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6841}}^1$

素因数の和:6967

約数の個数: 24

約数和(自身を含む): 73756760

約数和(自身を除く): 34981972

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 6841, 13682, 27364, 88933, 177866, 355732, 745669, 1491338, 2982676, 9693697, 19387394, 38774788]

約数ペア:

[(1, 38774788), (2, 19387394), (4, 9693697), (13, 2982676), (26, 1491338), (52, 745669), (109, 355732), (218, 177866), (436, 88933), (1417, 27364), (2834, 13682), (5668, 6841)]