16637018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 26998272

約数和(自身を除く): 10361254

約数列:

[1, 2, 31, 53, 61, 62, 83, 106, 122, 166, 1643, 1891, 2573, 3233, 3286, 3782, 4399, 5063, 5146, 6466, 8798, 10126, 100223, 136369, 156953, 200446, 268339, 272738, 313906, 536678, 8318509, 16637018]

約数ペア:

[(1, 16637018), (2, 8318509), (31, 536678), (53, 313906), (61, 272738), (62, 268339), (83, 200446), (106, 156953), (122, 136369), (166, 100223), (1643, 10126), (1891, 8798), (2573, 6466), (3233, 5146), (3286, 5063), (3782, 4399)]