23169968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 47616000

約数和(自身を除く): 24446032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 383, 398, 766, 796, 1532, 1592, 3064, 3184, 3781, 6128, 7277, 7562, 14554, 15124, 29108, 30248, 58216, 60496, 76217, 116432, 152434, 304868, 609736, 1219472, 1448123, 2896246, 5792492, 11584984, 23169968]

約数ペア:

[(1, 23169968), (2, 11584984), (4, 5792492), (8, 2896246), (16, 1448123), (19, 1219472), (38, 609736), (76, 304868), (152, 152434), (199, 116432), (304, 76217), (383, 60496), (398, 58216), (766, 30248), (796, 29108), (1532, 15124), (1592, 14554), (3064, 7562), (3184, 7277), (3781, 6128)]