18356172

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13537}}^1$

素因数の和:13657

約数の個数: 24

約数和(自身を含む): 43213296

約数和(自身を除く): 24857124

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13537, 27074, 40611, 54148, 81222, 162444, 1529681, 3059362, 4589043, 6118724, 9178086, 18356172]

約数ペア:

[(1, 18356172), (2, 9178086), (3, 6118724), (4, 4589043), (6, 3059362), (12, 1529681), (113, 162444), (226, 81222), (339, 54148), (452, 40611), (678, 27074), (1356, 13537)]