16937718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13009}}^1$

素因数の和:13052

約数の個数: 32

約数和(自身を含む): 39966720

約数和(自身を除く): 23029002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 13009, 26018, 39027, 78054, 91063, 182126, 273189, 403279, 546378, 806558, 1209837, 2419674, 2822953, 5645906, 8468859, 16937718]

約数ペア:

[(1, 16937718), (2, 8468859), (3, 5645906), (6, 2822953), (7, 2419674), (14, 1209837), (21, 806558), (31, 546378), (42, 403279), (62, 273189), (93, 182126), (186, 91063), (217, 78054), (434, 39027), (651, 26018), (1302, 13009)]