16992948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 45843840

約数和(自身を除く): 28850892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2273, 2492, 3738, 4546, 6819, 7476, 9092, 13638, 15911, 27276, 31822, 47733, 63644, 95466, 190932, 202297, 404594, 606891, 809188, 1213782, 1416079, 2427564, 2832158, 4248237, 5664316, 8496474, 16992948]

約数ペア:

[(1, 16992948), (2, 8496474), (3, 5664316), (4, 4248237), (6, 2832158), (7, 2427564), (12, 1416079), (14, 1213782), (21, 809188), (28, 606891), (42, 404594), (84, 202297), (89, 190932), (178, 95466), (267, 63644), (356, 47733), (534, 31822), (623, 27276), (1068, 15911), (1246, 13638), (1869, 9092), (2273, 7476), (2492, 6819), (3738, 4546)]