16196946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 33187968

約数和(自身を除く): 16991022

約数列:

[1, 2, 3, 6, 71, 142, 193, 197, 213, 386, 394, 426, 579, 591, 1158, 1182, 13703, 13987, 27406, 27974, 38021, 41109, 41961, 76042, 82218, 83922, 114063, 228126, 2699491, 5398982, 8098473, 16196946]

約数ペア:

[(1, 16196946), (2, 8098473), (3, 5398982), (6, 2699491), (71, 228126), (142, 114063), (193, 83922), (197, 82218), (213, 76042), (386, 41961), (394, 41109), (426, 38021), (579, 27974), (591, 27406), (1158, 13987), (1182, 13703)]