16801318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 26510976

約数和(自身を除く): 9709658

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 5113, 10226, 158503, 270989, 317006, 541978, 8400659, 16801318]

約数ペア:

[(1, 16801318), (2, 8400659), (31, 541978), (53, 317006), (62, 270989), (106, 158503), (1643, 10226), (3286, 5113)]