28475098

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 43699176

約数和(自身を除く): 15224078

約数列:

[1, 2, 53, 106, 353, 706, 761, 1522, 18709, 37418, 40333, 80666, 268633, 537266, 14237549, 28475098]

約数ペア:

[(1, 28475098), (2, 14237549), (53, 537266), (106, 268633), (353, 80666), (706, 40333), (761, 37418), (1522, 18709)]