12996928

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 56

約数和(自身を含む): 29984192

約数和(自身を除く): 16987264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 433, 448, 469, 536, 866, 938, 1072, 1732, 1876, 2144, 3031, 3464, 3752, 4288, 6062, 6928, 7504, 12124, 13856, 15008, 24248, 27712, 29011, 30016, 48496, 58022, 96992, 116044, 193984, 203077, 232088, 406154, 464176, 812308, 928352, 1624616, 1856704, 3249232, 6498464, 12996928]

約数ペア:

[(1, 12996928), (2, 6498464), (4, 3249232), (7, 1856704), (8, 1624616), (14, 928352), (16, 812308), (28, 464176), (32, 406154), (56, 232088), (64, 203077), (67, 193984), (112, 116044), (134, 96992), (224, 58022), (268, 48496), (433, 30016), (448, 29011), (469, 27712), (536, 24248), (866, 15008), (938, 13856), (1072, 12124), (1732, 7504), (1876, 6928), (2144, 6062), (3031, 4288), (3464, 3752)]