18477204

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^2$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 44275392

約数和(自身を除く): 25798188

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 181, 188, 282, 362, 543, 564, 724, 1086, 2172, 8507, 17014, 25521, 32761, 34028, 51042, 65522, 98283, 102084, 131044, 196566, 393132, 1539767, 3079534, 4619301, 6159068, 9238602, 18477204]

約数ペア:

[(1, 18477204), (2, 9238602), (3, 6159068), (4, 4619301), (6, 3079534), (12, 1539767), (47, 393132), (94, 196566), (141, 131044), (181, 102084), (188, 98283), (282, 65522), (362, 51042), (543, 34028), (564, 32761), (724, 25521), (1086, 17014), (2172, 8507)]