15691479386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{11807}}^1$

素因数の和:12326

約数の個数: 32

約数和(自身を含む): 25894660608

約数和(自身を除く): 10203181222

約数列:

[1, 2, 11, 22, 193, 313, 386, 626, 2123, 3443, 4246, 6886, 11807, 23614, 60409, 120818, 129877, 259754, 664499, 1328998, 2278751, 3695591, 4557502, 7391182, 25066261, 40651501, 50132522, 81303002, 713249063, 1426498126, 7845739693, 15691479386]

約数ペア:

[(1, 15691479386), (2, 7845739693), (11, 1426498126), (22, 713249063), (193, 81303002), (313, 50132522), (386, 40651501), (626, 25066261), (2123, 7391182), (3443, 4557502), (4246, 3695591), (6886, 2278751), (11807, 1328998), (23614, 664499), (60409, 259754), (120818, 129877)]