11855826

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21247}}^1$

素因数の和:21286

約数の個数: 24

約数和(自身を含む): 26517504

約数和(自身を除く): 14661678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 21247, 42494, 63741, 127482, 191223, 382446, 658657, 1317314, 1975971, 3951942, 5927913, 11855826]

約数ペア:

[(1, 11855826), (2, 5927913), (3, 3951942), (6, 1975971), (9, 1317314), (18, 658657), (31, 382446), (62, 191223), (93, 127482), (186, 63741), (279, 42494), (558, 21247)]