15918232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3413}}^1$

素因数の和:3483

約数の個数: 32

約数和(自身を含む): 33184080

約数和(自身を除く): 17265848

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 3413, 4664, 6826, 13652, 27304, 37543, 75086, 150172, 180889, 300344, 361778, 723556, 1447112, 1989779, 3979558, 7959116, 15918232]

約数ペア:

[(1, 15918232), (2, 7959116), (4, 3979558), (8, 1989779), (11, 1447112), (22, 723556), (44, 361778), (53, 300344), (88, 180889), (106, 150172), (212, 75086), (424, 37543), (583, 27304), (1166, 13652), (2332, 6826), (3413, 4664)]