17496908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 36385440

約数和(自身を除く): 18888532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 181, 286, 338, 362, 572, 676, 724, 1859, 1991, 2197, 2353, 3718, 3982, 4394, 4706, 7436, 7964, 8788, 9412, 24167, 25883, 30589, 48334, 51766, 61178, 96668, 103532, 122356, 336479, 397657, 672958, 795314, 1345916, 1590628, 4374227, 8748454, 17496908]

約数ペア:

[(1, 17496908), (2, 8748454), (4, 4374227), (11, 1590628), (13, 1345916), (22, 795314), (26, 672958), (44, 397657), (52, 336479), (143, 122356), (169, 103532), (181, 96668), (286, 61178), (338, 51766), (362, 48334), (572, 30589), (676, 25883), (724, 24167), (1859, 9412), (1991, 8788), (2197, 7964), (2353, 7436), (3718, 4706), (3982, 4394)]