23958008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 45900000

約数和(自身を除く): 21941992

約数列:

[1, 2, 4, 8, 101, 149, 199, 202, 298, 398, 404, 596, 796, 808, 1192, 1592, 15049, 20099, 29651, 30098, 40198, 59302, 60196, 80396, 118604, 120392, 160792, 237208, 2994751, 5989502, 11979004, 23958008]

約数ペア:

[(1, 23958008), (2, 11979004), (4, 5989502), (8, 2994751), (101, 237208), (149, 160792), (199, 120392), (202, 118604), (298, 80396), (398, 60196), (404, 59302), (596, 40198), (796, 30098), (808, 29651), (1192, 20099), (1592, 15049)]