18394014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3433}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 39559680

約数和(自身を除く): 21165666

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3433, 5358, 6866, 10299, 20598, 65227, 130454, 161351, 195681, 322702, 391362, 484053, 968106, 3065669, 6131338, 9197007, 18394014]

約数ペア:

[(1, 18394014), (2, 9197007), (3, 6131338), (6, 3065669), (19, 968106), (38, 484053), (47, 391362), (57, 322702), (94, 195681), (114, 161351), (141, 130454), (282, 65227), (893, 20598), (1786, 10299), (2679, 6866), (3433, 5358)]