23984660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 58445184

約数和(自身を除く): 34460524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 2557, 4690, 5114, 9380, 10228, 12785, 17899, 25570, 35798, 51140, 71596, 89495, 171319, 178990, 342638, 357980, 685276, 856595, 1199233, 1713190, 2398466, 3426380, 4796932, 5996165, 11992330, 23984660]

約数ペア:

[(1, 23984660), (2, 11992330), (4, 5996165), (5, 4796932), (7, 3426380), (10, 2398466), (14, 1713190), (20, 1199233), (28, 856595), (35, 685276), (67, 357980), (70, 342638), (134, 178990), (140, 171319), (268, 89495), (335, 71596), (469, 51140), (670, 35798), (938, 25570), (1340, 17899), (1876, 12785), (2345, 10228), (2557, 9380), (4690, 5114)]