26669156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 48160896

約数和(自身を除く): 21491740

約数列:

[1, 2, 4, 37, 74, 148, 367, 491, 734, 982, 1468, 1964, 13579, 18167, 27158, 36334, 54316, 72668, 180197, 360394, 720788, 6667289, 13334578, 26669156]

約数ペア:

[(1, 26669156), (2, 13334578), (4, 6667289), (37, 720788), (74, 360394), (148, 180197), (367, 72668), (491, 54316), (734, 36334), (982, 27158), (1468, 18167), (1964, 13579)]