17993346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2243}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 41361408

約数和(自身を除く): 23368062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2243, 2674, 4011, 4486, 6729, 8022, 13458, 15701, 31402, 47103, 94206, 428413, 856826, 1285239, 2570478, 2998891, 5997782, 8996673, 17993346]

約数ペア:

[(1, 17993346), (2, 8996673), (3, 5997782), (6, 2998891), (7, 2570478), (14, 1285239), (21, 856826), (42, 428413), (191, 94206), (382, 47103), (573, 31402), (1146, 15701), (1337, 13458), (2243, 8022), (2674, 6729), (4011, 4486)]