16697276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 31140480

約数和(自身を除く): 14443204

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2647, 3154, 5294, 6308, 10588, 50293, 100586, 201172, 219701, 439402, 878804, 4174319, 8348638, 16697276]

約数ペア:

[(1, 16697276), (2, 8348638), (4, 4174319), (19, 878804), (38, 439402), (76, 219701), (83, 201172), (166, 100586), (332, 50293), (1577, 10588), (2647, 6308), (3154, 5294)]