5385968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 40

約数和(自身を含む): 12558720

約数和(自身を除く): 7172752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2531, 5062, 10124, 17717, 20248, 35434, 40496, 48089, 70868, 96178, 141736, 192356, 283472, 336623, 384712, 673246, 769424, 1346492, 2692984, 5385968]

約数ペア:

[(1, 5385968), (2, 2692984), (4, 1346492), (7, 769424), (8, 673246), (14, 384712), (16, 336623), (19, 283472), (28, 192356), (38, 141736), (56, 96178), (76, 70868), (112, 48089), (133, 40496), (152, 35434), (266, 20248), (304, 17717), (532, 10124), (1064, 5062), (2128, 2531)]