27018472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 54835200

約数和(自身を除く): 27816728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1087, 1912, 2174, 3107, 4348, 6214, 8696, 12428, 14131, 24856, 28262, 56524, 113048, 259793, 519586, 1039172, 2078344, 3377309, 6754618, 13509236, 27018472]

約数ペア:

[(1, 27018472), (2, 13509236), (4, 6754618), (8, 3377309), (13, 2078344), (26, 1039172), (52, 519586), (104, 259793), (239, 113048), (478, 56524), (956, 28262), (1087, 24856), (1912, 14131), (2174, 12428), (3107, 8696), (4348, 6214)]