18098654

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56207}}^1$

素因数の和:56239

約数の個数: 16

約数和(自身を含む): 32375808

約数和(自身を除く): 14277154

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 56207, 112414, 393449, 786898, 1292761, 2585522, 9049327, 18098654]

約数ペア:

[(1, 18098654), (2, 9049327), (7, 2585522), (14, 1292761), (23, 786898), (46, 393449), (161, 112414), (322, 56207)]