18478354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5381}}^1$

素因数の和:5501

約数の個数: 16

約数和(自身を含む): 29644056

約数和(自身を除く): 11165702

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5381, 10762, 91477, 182954, 543481, 1086962, 9239177, 18478354]

約数ペア:

[(1, 18478354), (2, 9239177), (17, 1086962), (34, 543481), (101, 182954), (202, 91477), (1717, 10762), (3434, 5381)]