17963374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 14042642

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 587, 1174, 1177, 1391, 2354, 2782, 6457, 7631, 12914, 15262, 15301, 30602, 62809, 83941, 125618, 167882, 690899, 816517, 1381798, 1633034, 8981687, 17963374]

約数ペア:

[(1, 17963374), (2, 8981687), (11, 1633034), (13, 1381798), (22, 816517), (26, 690899), (107, 167882), (143, 125618), (214, 83941), (286, 62809), (587, 30602), (1174, 15301), (1177, 15262), (1391, 12914), (2354, 7631), (2782, 6457)]