21411696

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9491}}^1$

素因数の和:9549

約数の個数: 40

約数和(自身を含む): 56496384

約数和(自身を除く): 35084688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 9491, 18982, 28473, 37964, 56946, 75928, 113892, 151856, 227784, 446077, 455568, 892154, 1338231, 1784308, 2676462, 3568616, 5352924, 7137232, 10705848, 21411696]

約数ペア:

[(1, 21411696), (2, 10705848), (3, 7137232), (4, 5352924), (6, 3568616), (8, 2676462), (12, 1784308), (16, 1338231), (24, 892154), (47, 455568), (48, 446077), (94, 227784), (141, 151856), (188, 113892), (282, 75928), (376, 56946), (564, 37964), (752, 28473), (1128, 18982), (2256, 9491)]