16872494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14323}}^1$

素因数の和:14375

約数の個数: 16

約数和(自身を含む): 27502080

約数和(自身を除く): 10629586

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 14323, 28646, 272137, 444013, 544274, 888026, 8436247, 16872494]

約数ペア:

[(1, 16872494), (2, 8436247), (19, 888026), (31, 544274), (38, 444013), (62, 272137), (589, 28646), (1178, 14323)]