14426320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9523

約数の個数: 40

約数和(自身を含む): 35310240

約数和(自身を除く): 20883920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 9491, 18982, 37964, 47455, 75928, 94910, 151856, 180329, 189820, 360658, 379640, 721316, 759280, 901645, 1442632, 1803290, 2885264, 3606580, 7213160, 14426320]

約数ペア:

[(1, 14426320), (2, 7213160), (4, 3606580), (5, 2885264), (8, 1803290), (10, 1442632), (16, 901645), (19, 759280), (20, 721316), (38, 379640), (40, 360658), (76, 189820), (80, 180329), (95, 151856), (152, 94910), (190, 75928), (304, 47455), (380, 37964), (760, 18982), (1520, 9491)]