12564672

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2157

約数の個数: 56

約数和(自身を含む): 34332672

約数和(自身を除く): 21768000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2111, 2976, 4222, 5952, 6333, 8444, 12666, 16888, 25332, 33776, 50664, 65441, 67552, 101328, 130882, 135104, 196323, 202656, 261764, 392646, 405312, 523528, 785292, 1047056, 1570584, 2094112, 3141168, 4188224, 6282336, 12564672]

約数ペア:

[(1, 12564672), (2, 6282336), (3, 4188224), (4, 3141168), (6, 2094112), (8, 1570584), (12, 1047056), (16, 785292), (24, 523528), (31, 405312), (32, 392646), (48, 261764), (62, 202656), (64, 196323), (93, 135104), (96, 130882), (124, 101328), (186, 67552), (192, 65441), (248, 50664), (372, 33776), (496, 25332), (744, 16888), (992, 12666), (1488, 8444), (1984, 6333), (2111, 5952), (2976, 4222)]