25101436

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 45087840

約数和(自身を除く): 19986404

約数列:

[1, 2, 4, 53, 106, 167, 212, 334, 668, 709, 1418, 2836, 8851, 17702, 35404, 37577, 75154, 118403, 150308, 236806, 473612, 6275359, 12550718, 25101436]

約数ペア:

[(1, 25101436), (2, 12550718), (4, 6275359), (53, 473612), (106, 236806), (167, 150308), (212, 118403), (334, 75154), (668, 37577), (709, 35404), (1418, 17702), (2836, 8851)]