21675936

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9853

約数の個数: 48

約数和(自身を含む): 59379264

約数和(自身を除く): 37703328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9817, 19634, 29451, 39268, 58902, 78536, 117804, 157072, 225791, 235608, 314144, 451582, 471216, 677373, 903164, 942432, 1354746, 1806328, 2709492, 3612656, 5418984, 7225312, 10837968, 21675936]

約数ペア:

[(1, 21675936), (2, 10837968), (3, 7225312), (4, 5418984), (6, 3612656), (8, 2709492), (12, 1806328), (16, 1354746), (23, 942432), (24, 903164), (32, 677373), (46, 471216), (48, 451582), (69, 314144), (92, 235608), (96, 225791), (138, 157072), (184, 117804), (276, 78536), (368, 58902), (552, 39268), (736, 29451), (1104, 19634), (2208, 9817)]