38828926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3989}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 60520320

約数和(自身を除く): 21691394

約数列:

[1, 2, 31, 62, 157, 314, 3989, 4867, 7978, 9734, 123659, 247318, 626273, 1252546, 19414463, 38828926]

約数ペア:

[(1, 38828926), (2, 19414463), (31, 1252546), (62, 626273), (157, 247318), (314, 123659), (3989, 9734), (4867, 7978)]