27948064

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 56881440

約数和(自身を除く): 28933376

約数列:

[1, 2, 4, 8, 16, 32, 59, 113, 118, 131, 226, 236, 262, 452, 472, 524, 904, 944, 1048, 1808, 1888, 2096, 3616, 4192, 6667, 7729, 13334, 14803, 15458, 26668, 29606, 30916, 53336, 59212, 61832, 106672, 118424, 123664, 213344, 236848, 247328, 473696, 873377, 1746754, 3493508, 6987016, 13974032, 27948064]

約数ペア:

[(1, 27948064), (2, 13974032), (4, 6987016), (8, 3493508), (16, 1746754), (32, 873377), (59, 473696), (113, 247328), (118, 236848), (131, 213344), (226, 123664), (236, 118424), (262, 106672), (452, 61832), (472, 59212), (524, 53336), (904, 30916), (944, 29606), (1048, 26668), (1808, 15458), (1888, 14803), (2096, 13334), (3616, 7729), (4192, 6667)]