15689696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 35557704

約数和(自身を除く): 19868008

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 53, 58, 88, 106, 116, 176, 212, 232, 319, 352, 424, 464, 583, 638, 841, 848, 928, 1166, 1276, 1537, 1682, 1696, 2332, 2552, 3074, 3364, 4664, 5104, 6148, 6728, 9251, 9328, 10208, 12296, 13456, 16907, 18502, 18656, 24592, 26912, 33814, 37004, 44573, 49184, 67628, 74008, 89146, 135256, 148016, 178292, 270512, 296032, 356584, 490303, 541024, 713168, 980606, 1426336, 1961212, 3922424, 7844848, 15689696]

約数ペア:

[(1, 15689696), (2, 7844848), (4, 3922424), (8, 1961212), (11, 1426336), (16, 980606), (22, 713168), (29, 541024), (32, 490303), (44, 356584), (53, 296032), (58, 270512), (88, 178292), (106, 148016), (116, 135256), (176, 89146), (212, 74008), (232, 67628), (319, 49184), (352, 44573), (424, 37004), (464, 33814), (583, 26912), (638, 24592), (841, 18656), (848, 18502), (928, 16907), (1166, 13456), (1276, 12296), (1537, 10208), (1682, 9328), (1696, 9251), (2332, 6728), (2552, 6148), (3074, 5104), (3364, 4664)]