16426732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 33770800

約数和(自身を除く): 17344068

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 349, 574, 698, 1148, 1396, 1681, 2443, 3362, 4886, 6724, 9772, 11767, 14309, 23534, 28618, 47068, 57236, 100163, 200326, 400652, 586669, 1173338, 2346676, 4106683, 8213366, 16426732]

約数ペア:

[(1, 16426732), (2, 8213366), (4, 4106683), (7, 2346676), (14, 1173338), (28, 586669), (41, 400652), (82, 200326), (164, 100163), (287, 57236), (349, 47068), (574, 28618), (698, 23534), (1148, 14309), (1396, 11767), (1681, 9772), (2443, 6724), (3362, 4886)]