28854288

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1492

約数の個数: 60

約数和(自身を含む): 81347968

約数和(自身を除く): 52493680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1327, 1359, 1812, 2416, 2654, 2718, 3624, 3981, 5308, 5436, 7248, 7962, 10616, 10872, 11943, 15924, 21232, 21744, 23886, 31848, 47772, 63696, 95544, 191088, 200377, 400754, 601131, 801508, 1202262, 1603016, 1803393, 2404524, 3206032, 3606786, 4809048, 7213572, 9618096, 14427144, 28854288]

約数ペア:

[(1, 28854288), (2, 14427144), (3, 9618096), (4, 7213572), (6, 4809048), (8, 3606786), (9, 3206032), (12, 2404524), (16, 1803393), (18, 1603016), (24, 1202262), (36, 801508), (48, 601131), (72, 400754), (144, 200377), (151, 191088), (302, 95544), (453, 63696), (604, 47772), (906, 31848), (1208, 23886), (1327, 21744), (1359, 21232), (1812, 15924), (2416, 11943), (2654, 10872), (2718, 10616), (3624, 7962), (3981, 7248), (5308, 5436)]