16566914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 30796416

約数和(自身を除く): 14229502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 401, 454, 802, 1589, 2807, 2951, 3178, 5213, 5614, 5902, 10426, 20657, 36491, 41314, 72982, 91027, 182054, 637189, 1183351, 1274378, 2366702, 8283457, 16566914]

約数ペア:

[(1, 16566914), (2, 8283457), (7, 2366702), (13, 1274378), (14, 1183351), (26, 637189), (91, 182054), (182, 91027), (227, 72982), (401, 41314), (454, 36491), (802, 20657), (1589, 10426), (2807, 5902), (2951, 5614), (3178, 5213)]