15912236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 28917504

約数和(自身を除く): 13005268

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 1303, 2606, 3053, 5212, 6106, 12212, 56029, 92513, 112058, 185026, 224116, 370052, 3978059, 7956118, 15912236]

約数ペア:

[(1, 15912236), (2, 7956118), (4, 3978059), (43, 370052), (71, 224116), (86, 185026), (142, 112058), (172, 92513), (284, 56029), (1303, 12212), (2606, 6106), (3053, 5212)]