11559942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 27157680

約数和(自身を除く): 15597738

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 593, 722, 1026, 1083, 1186, 1779, 2166, 3249, 3558, 5337, 6498, 9747, 10674, 11267, 16011, 19494, 22534, 32022, 33801, 67602, 101403, 202806, 214073, 304209, 428146, 608418, 642219, 1284438, 1926657, 3853314, 5779971, 11559942]

約数ペア:

[(1, 11559942), (2, 5779971), (3, 3853314), (6, 1926657), (9, 1284438), (18, 642219), (19, 608418), (27, 428146), (38, 304209), (54, 214073), (57, 202806), (114, 101403), (171, 67602), (342, 33801), (361, 32022), (513, 22534), (593, 19494), (722, 16011), (1026, 11267), (1083, 10674), (1186, 9747), (1779, 6498), (2166, 5337), (3249, 3558)]