13870736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 29890944

約数和(自身を除く): 16020208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 1487, 2332, 2974, 4664, 5948, 9328, 11896, 16357, 23792, 32714, 65428, 78811, 130856, 157622, 261712, 315244, 630488, 866921, 1260976, 1733842, 3467684, 6935368, 13870736]

約数ペア:

[(1, 13870736), (2, 6935368), (4, 3467684), (8, 1733842), (11, 1260976), (16, 866921), (22, 630488), (44, 315244), (53, 261712), (88, 157622), (106, 130856), (176, 78811), (212, 65428), (424, 32714), (583, 23792), (848, 16357), (1166, 11896), (1487, 9328), (2332, 5948), (2974, 4664)]