18539924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6043}}^1$

素因数の和:6119

約数の個数: 24

約数和(自身を含む): 35538720

約数和(自身を除く): 16998796

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 6043, 12086, 24172, 78559, 157118, 314236, 356537, 713074, 1426148, 4634981, 9269962, 18539924]

約数ペア:

[(1, 18539924), (2, 9269962), (4, 4634981), (13, 1426148), (26, 713074), (52, 356537), (59, 314236), (118, 157118), (236, 78559), (767, 24172), (1534, 12086), (3068, 6043)]