28999228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{823}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 53157888

約数和(自身を除く): 24158660

約数列:

[1, 2, 4, 23, 46, 92, 383, 766, 823, 1532, 1646, 3292, 8809, 17618, 18929, 35236, 37858, 75716, 315209, 630418, 1260836, 7249807, 14499614, 28999228]

約数ペア:

[(1, 28999228), (2, 14499614), (4, 7249807), (23, 1260836), (46, 630418), (92, 315209), (383, 75716), (766, 37858), (823, 35236), (1532, 18929), (1646, 17618), (3292, 8809)]