28822676

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 51448320

約数和(自身を除く): 22625644

約数列:

[1, 2, 4, 79, 158, 197, 316, 394, 463, 788, 926, 1852, 15563, 31126, 36577, 62252, 73154, 91211, 146308, 182422, 364844, 7205669, 14411338, 28822676]

約数ペア:

[(1, 28822676), (2, 14411338), (4, 7205669), (79, 364844), (158, 182422), (197, 146308), (316, 91211), (394, 73154), (463, 62252), (788, 36577), (926, 31126), (1852, 15563)]