18035532

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3358

約数の個数: 36

約数和(自身を含む): 45894576

約数和(自身を除く): 27859044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 3191, 5652, 6382, 9573, 12764, 19146, 28719, 38292, 57438, 114876, 500987, 1001974, 1502961, 2003948, 3005922, 4508883, 6011844, 9017766, 18035532]

約数ペア:

[(1, 18035532), (2, 9017766), (3, 6011844), (4, 4508883), (6, 3005922), (9, 2003948), (12, 1502961), (18, 1001974), (36, 500987), (157, 114876), (314, 57438), (471, 38292), (628, 28719), (942, 19146), (1413, 12764), (1884, 9573), (2826, 6382), (3191, 5652)]