12493716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 31536960

約数和(自身を除く): 19043244

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 1481, 2109, 2812, 2962, 4218, 4443, 5924, 8436, 8886, 17772, 28139, 54797, 56278, 84417, 109594, 112556, 164391, 168834, 219188, 328782, 337668, 657564, 1041143, 2082286, 3123429, 4164572, 6246858, 12493716]

約数ペア:

[(1, 12493716), (2, 6246858), (3, 4164572), (4, 3123429), (6, 2082286), (12, 1041143), (19, 657564), (37, 337668), (38, 328782), (57, 219188), (74, 168834), (76, 164391), (111, 112556), (114, 109594), (148, 84417), (222, 56278), (228, 54797), (444, 28139), (703, 17772), (1406, 8886), (1481, 8436), (2109, 5924), (2812, 4443), (2962, 4218)]