18210738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33353}}^1$

素因数の和:33378

約数の個数: 32

約数和(自身を含む): 44827776

約数和(自身を除く): 26617038

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 33353, 66706, 100059, 200118, 233471, 433589, 466942, 700413, 867178, 1300767, 1400826, 2601534, 3035123, 6070246, 9105369, 18210738]

約数ペア:

[(1, 18210738), (2, 9105369), (3, 6070246), (6, 3035123), (7, 2601534), (13, 1400826), (14, 1300767), (21, 867178), (26, 700413), (39, 466942), (42, 433589), (78, 233471), (91, 200118), (182, 100059), (273, 66706), (546, 33353)]