16393922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 27033600

約数和(自身を除く): 10639678

約数列:

[1, 2, 19, 38, 43, 79, 86, 127, 158, 254, 817, 1501, 1634, 2413, 3002, 3397, 4826, 5461, 6794, 10033, 10922, 20066, 64543, 103759, 129086, 190627, 207518, 381254, 431419, 862838, 8196961, 16393922]

約数ペア:

[(1, 16393922), (2, 8196961), (19, 862838), (38, 431419), (43, 381254), (79, 207518), (86, 190627), (127, 129086), (158, 103759), (254, 64543), (817, 20066), (1501, 10922), (1634, 10033), (2413, 6794), (3002, 5461), (3397, 4826)]