18349142

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15791}}^1$

素因数の和:15883

約数の個数: 16

約数和(自身を含む): 31836672

約数和(自身を除く): 13487530

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 15791, 31582, 110537, 221074, 1310653, 2621306, 9174571, 18349142]

約数ペア:

[(1, 18349142), (2, 9174571), (7, 2621306), (14, 1310653), (83, 221074), (166, 110537), (581, 31582), (1162, 15791)]