16345566

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^2$

素因数の和:333

約数の個数: 36

約数和(自身を含む): 36430992

約数和(自身を除く): 20085426

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 834, 846, 1251, 2502, 6533, 13066, 19321, 19599, 38642, 39198, 57963, 58797, 115926, 117594, 173889, 347778, 908087, 1816174, 2724261, 5448522, 8172783, 16345566]

約数ペア:

[(1, 16345566), (2, 8172783), (3, 5448522), (6, 2724261), (9, 1816174), (18, 908087), (47, 347778), (94, 173889), (139, 117594), (141, 115926), (278, 58797), (282, 57963), (417, 39198), (423, 38642), (834, 19599), (846, 19321), (1251, 13066), (2502, 6533)]