28887546

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 58900608

約数和(自身を除く): 30013062

約数列:

[1, 2, 3, 6, 113, 137, 226, 274, 311, 339, 411, 622, 678, 822, 933, 1866, 15481, 30962, 35143, 42607, 46443, 70286, 85214, 92886, 105429, 127821, 210858, 255642, 4814591, 9629182, 14443773, 28887546]

約数ペア:

[(1, 28887546), (2, 14443773), (3, 9629182), (6, 4814591), (113, 255642), (137, 210858), (226, 127821), (274, 105429), (311, 92886), (339, 85214), (411, 70286), (622, 46443), (678, 42607), (822, 35143), (933, 30962), (1866, 15481)]