28872122

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 44241120

約数和(自身を除く): 15368998

約数列:

[1, 2, 59, 118, 307, 614, 797, 1594, 18113, 36226, 47023, 94046, 244679, 489358, 14436061, 28872122]

約数ペア:

[(1, 28872122), (2, 14436061), (59, 489358), (118, 244679), (307, 94046), (614, 47023), (797, 36226), (1594, 18113)]