18394446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2293}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 42283008

約数和(自身を除く): 23888562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2293, 2674, 4011, 4586, 6879, 8022, 13758, 16051, 32102, 48153, 96306, 437963, 875926, 1313889, 2627778, 3065741, 6131482, 9197223, 18394446]

約数ペア:

[(1, 18394446), (2, 9197223), (3, 6131482), (6, 3065741), (7, 2627778), (14, 1313889), (21, 875926), (42, 437963), (191, 96306), (382, 48153), (573, 32102), (1146, 16051), (1337, 13758), (2293, 8022), (2674, 6879), (4011, 4586)]