16813512

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 45749340

約数和(自身を除く): 28935828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 797, 879, 1172, 1594, 1758, 2344, 2391, 2637, 3188, 3516, 4782, 5274, 6376, 7032, 7173, 9564, 10548, 14346, 19128, 21096, 28692, 57384, 233521, 467042, 700563, 934084, 1401126, 1868168, 2101689, 2802252, 4203378, 5604504, 8406756, 16813512]

約数ペア:

[(1, 16813512), (2, 8406756), (3, 5604504), (4, 4203378), (6, 2802252), (8, 2101689), (9, 1868168), (12, 1401126), (18, 934084), (24, 700563), (36, 467042), (72, 233521), (293, 57384), (586, 28692), (797, 21096), (879, 19128), (1172, 14346), (1594, 10548), (1758, 9564), (2344, 7173), (2391, 7032), (2637, 6376), (3188, 5274), (3516, 4782)]