23870792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 49014720

約数和(自身を除く): 25143928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 557, 974, 1114, 1948, 2228, 3896, 4456, 5357, 6127, 10714, 12254, 21428, 24508, 42856, 49016, 271259, 542518, 1085036, 2170072, 2983849, 5967698, 11935396, 23870792]

約数ペア:

[(1, 23870792), (2, 11935396), (4, 5967698), (8, 2983849), (11, 2170072), (22, 1085036), (44, 542518), (88, 271259), (487, 49016), (557, 42856), (974, 24508), (1114, 21428), (1948, 12254), (2228, 10714), (3896, 6127), (4456, 5357)]