28918926

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{15907}}^1$

素因数の和:16016

約数の個数: 24

約数和(自身を含む): 63282024

約数和(自身を除く): 34363098

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 15907, 31814, 47721, 95442, 143163, 286326, 1606607, 3213214, 4819821, 9639642, 14459463, 28918926]

約数ペア:

[(1, 28918926), (2, 14459463), (3, 9639642), (6, 4819821), (9, 3213214), (18, 1606607), (101, 286326), (202, 143163), (303, 95442), (606, 47721), (909, 31814), (1818, 15907)]