26623368

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1877}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 72509580

約数和(自身を除く): 45886212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 1877, 2364, 3546, 3754, 4728, 5631, 7092, 7508, 11262, 14184, 15016, 16893, 22524, 33786, 45048, 67572, 135144, 369769, 739538, 1109307, 1479076, 2218614, 2958152, 3327921, 4437228, 6655842, 8874456, 13311684, 26623368]

約数ペア:

[(1, 26623368), (2, 13311684), (3, 8874456), (4, 6655842), (6, 4437228), (8, 3327921), (9, 2958152), (12, 2218614), (18, 1479076), (24, 1109307), (36, 739538), (72, 369769), (197, 135144), (394, 67572), (591, 45048), (788, 33786), (1182, 22524), (1576, 16893), (1773, 15016), (1877, 14184), (2364, 11262), (3546, 7508), (3754, 7092), (4728, 5631)]