15106858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18743}}^1$

素因数の和:18789

約数の個数: 16

約数和(自身を含む): 25191936

約数和(自身を除く): 10085078

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 18743, 37486, 243659, 487318, 581033, 1162066, 7553429, 15106858]

約数ペア:

[(1, 15106858), (2, 7553429), (13, 1162066), (26, 581033), (31, 487318), (62, 243659), (403, 37486), (806, 18743)]