28477174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 49061376

約数和(自身を除く): 20584202

約数列:

[1, 2, 11, 22, 23, 46, 167, 253, 334, 337, 506, 674, 1837, 3674, 3707, 3841, 7414, 7682, 7751, 15502, 42251, 56279, 84502, 85261, 112558, 170522, 619069, 1238138, 1294417, 2588834, 14238587, 28477174]

約数ペア:

[(1, 28477174), (2, 14238587), (11, 2588834), (22, 1294417), (23, 1238138), (46, 619069), (167, 170522), (253, 112558), (334, 85261), (337, 84502), (506, 56279), (674, 42251), (1837, 15502), (3674, 7751), (3707, 7682), (3841, 7414)]