18662154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19319}}^1$

素因数の和:19354

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 25851126

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19319, 38638, 57957, 115914, 135233, 270466, 405699, 444337, 811398, 888674, 1333011, 2666022, 3110359, 6220718, 9331077, 18662154]

約数ペア:

[(1, 18662154), (2, 9331077), (3, 6220718), (6, 3110359), (7, 2666022), (14, 1333011), (21, 888674), (23, 811398), (42, 444337), (46, 405699), (69, 270466), (138, 135233), (161, 115914), (322, 57957), (483, 38638), (966, 19319)]