18083916

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4877}}^1$

素因数の和:4990

約数の個数: 36

約数和(自身を含む): 46165392

約数和(自身を除く): 28081476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4877, 9754, 14631, 19508, 29262, 43893, 58524, 87786, 175572, 502331, 1004662, 1506993, 2009324, 3013986, 4520979, 6027972, 9041958, 18083916]

約数ペア:

[(1, 18083916), (2, 9041958), (3, 6027972), (4, 4520979), (6, 3013986), (9, 2009324), (12, 1506993), (18, 1004662), (36, 502331), (103, 175572), (206, 87786), (309, 58524), (412, 43893), (618, 29262), (927, 19508), (1236, 14631), (1854, 9754), (3708, 4877)]