18643014

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26557}}^1$

素因数の和:26581

約数の個数: 32

約数和(自身を含む): 44617440

約数和(自身を除く): 25974426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26557, 53114, 79671, 159342, 239013, 345241, 478026, 690482, 717039, 1035723, 1434078, 2071446, 3107169, 6214338, 9321507, 18643014]

約数ペア:

[(1, 18643014), (2, 9321507), (3, 6214338), (6, 3107169), (9, 2071446), (13, 1434078), (18, 1035723), (26, 717039), (27, 690482), (39, 478026), (54, 345241), (78, 239013), (117, 159342), (234, 79671), (351, 53114), (702, 26557)]