28294057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 31694400

約数和(自身を除く): 3400343

約数列:

[1, 11, 61, 149, 283, 671, 1639, 3113, 9089, 17263, 42167, 99979, 189893, 463837, 2572187, 28294057]

約数ペア:

[(1, 28294057), (11, 2572187), (61, 463837), (149, 189893), (283, 99979), (671, 42167), (1639, 17263), (3113, 9089)]