15381612

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2438

約数の個数: 36

約数和(自身を含む): 39102336

約数和(自身を除く): 23720724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2237, 2292, 3438, 4474, 6711, 6876, 8948, 13422, 20133, 26844, 40266, 80532, 427267, 854534, 1281801, 1709068, 2563602, 3845403, 5127204, 7690806, 15381612]

約数ペア:

[(1, 15381612), (2, 7690806), (3, 5127204), (4, 3845403), (6, 2563602), (9, 1709068), (12, 1281801), (18, 854534), (36, 427267), (191, 80532), (382, 40266), (573, 26844), (764, 20133), (1146, 13422), (1719, 8948), (2237, 6876), (2292, 6711), (3438, 4474)]