26679702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 61138944

約数和(自身を除く): 34459242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 991, 1282, 1923, 1982, 2973, 3846, 4487, 5946, 6937, 8974, 13461, 13874, 20811, 26922, 41622, 635231, 1270462, 1905693, 3811386, 4446617, 8893234, 13339851, 26679702]

約数ペア:

[(1, 26679702), (2, 13339851), (3, 8893234), (6, 4446617), (7, 3811386), (14, 1905693), (21, 1270462), (42, 635231), (641, 41622), (991, 26922), (1282, 20811), (1923, 13874), (1982, 13461), (2973, 8974), (3846, 6937), (4487, 5946)]