28624468

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 51170112

約数和(自身を除く): 22545644

約数列:

[1, 2, 4, 73, 146, 167, 292, 334, 587, 668, 1174, 2348, 12191, 24382, 42851, 48764, 85702, 98029, 171404, 196058, 392116, 7156117, 14312234, 28624468]

約数ペア:

[(1, 28624468), (2, 14312234), (4, 7156117), (73, 392116), (146, 196058), (167, 171404), (292, 98029), (334, 85702), (587, 48764), (668, 42851), (1174, 24382), (2348, 12191)]