16122756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 40808768

約数和(自身を除く): 24686012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 571, 724, 1086, 1142, 1713, 2172, 2284, 2353, 3426, 4706, 6852, 7059, 7423, 9412, 14118, 14846, 22269, 28236, 29692, 44538, 89076, 103351, 206702, 310053, 413404, 620106, 1240212, 1343563, 2687126, 4030689, 5374252, 8061378, 16122756]

約数ペア:

[(1, 16122756), (2, 8061378), (3, 5374252), (4, 4030689), (6, 2687126), (12, 1343563), (13, 1240212), (26, 620106), (39, 413404), (52, 310053), (78, 206702), (156, 103351), (181, 89076), (362, 44538), (543, 29692), (571, 28236), (724, 22269), (1086, 14846), (1142, 14118), (1713, 9412), (2172, 7423), (2284, 7059), (2353, 6852), (3426, 4706)]