18069904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{49103}}^1$

素因数の和:49134

約数の個数: 20

約数和(自身を含む): 36533376

約数和(自身を除く): 18463472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 49103, 98206, 196412, 392824, 785648, 1129369, 2258738, 4517476, 9034952, 18069904]

約数ペア:

[(1, 18069904), (2, 9034952), (4, 4517476), (8, 2258738), (16, 1129369), (23, 785648), (46, 392824), (92, 196412), (184, 98206), (368, 49103)]