16072144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 34631712

約数和(自身を除く): 18559568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 1723, 2332, 3446, 4664, 6892, 9328, 13784, 18953, 27568, 37906, 75812, 91319, 151624, 182638, 303248, 365276, 730552, 1004509, 1461104, 2009018, 4018036, 8036072, 16072144]

約数ペア:

[(1, 16072144), (2, 8036072), (4, 4018036), (8, 2009018), (11, 1461104), (16, 1004509), (22, 730552), (44, 365276), (53, 303248), (88, 182638), (106, 151624), (176, 91319), (212, 75812), (424, 37906), (583, 27568), (848, 18953), (1166, 13784), (1723, 9328), (2332, 6892), (3446, 4664)]