26521146

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21991}}^1$

素因数の和:22066

約数の個数: 24

約数和(自身を含む): 58322784

約数和(自身を除く): 31801638

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 21991, 43982, 65973, 131946, 197919, 395838, 1473397, 2946794, 4420191, 8840382, 13260573, 26521146]

約数ペア:

[(1, 26521146), (2, 13260573), (3, 8840382), (6, 4420191), (9, 2946794), (18, 1473397), (67, 395838), (134, 197919), (201, 131946), (402, 65973), (603, 43982), (1206, 21991)]