16746736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{13249}}^1$

素因数の和:13336

約数の個数: 20

約数和(自身を含む): 32860000

約数和(自身を除く): 16113264

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 13249, 26498, 52996, 105992, 211984, 1046671, 2093342, 4186684, 8373368, 16746736]

約数ペア:

[(1, 16746736), (2, 8373368), (4, 4186684), (8, 2093342), (16, 1046671), (79, 211984), (158, 105992), (316, 52996), (632, 26498), (1264, 13249)]