27844656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 83328000

約数和(自身を除く): 55483344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1049, 1106, 1264, 1659, 1896, 2098, 2212, 3147, 3318, 3792, 4196, 4424, 6294, 6636, 7343, 8392, 8848, 12588, 13272, 14686, 16784, 22029, 25176, 26544, 29372, 44058, 50352, 58744, 82871, 88116, 117488, 165742, 176232, 248613, 331484, 352464, 497226, 580097, 662968, 994452, 1160194, 1325936, 1740291, 1988904, 2320388, 3480582, 3977808, 4640776, 6961164, 9281552, 13922328, 27844656]

約数ペア:

[(1, 27844656), (2, 13922328), (3, 9281552), (4, 6961164), (6, 4640776), (7, 3977808), (8, 3480582), (12, 2320388), (14, 1988904), (16, 1740291), (21, 1325936), (24, 1160194), (28, 994452), (42, 662968), (48, 580097), (56, 497226), (79, 352464), (84, 331484), (112, 248613), (158, 176232), (168, 165742), (237, 117488), (316, 88116), (336, 82871), (474, 58744), (553, 50352), (632, 44058), (948, 29372), (1049, 26544), (1106, 25176), (1264, 22029), (1659, 16784), (1896, 14686), (2098, 13272), (2212, 12588), (3147, 8848), (3318, 8392), (3792, 7343), (4196, 6636), (4424, 6294)]