1553646984

素因数分解:

$2^3\times 3^1\times {\mathrm{2423}}^1\times {\mathrm{26717}}^1$

素因数の和:29149

約数の個数: 32

約数和(自身を含む): 3885865920

約数和(自身を除く): 2332218936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2423, 4846, 7269, 9692, 14538, 19384, 26717, 29076, 53434, 58152, 80151, 106868, 160302, 213736, 320604, 641208, 64735291, 129470582, 194205873, 258941164, 388411746, 517882328, 776823492, 1553646984]

約数ペア:

[(1, 1553646984), (2, 776823492), (3, 517882328), (4, 388411746), (6, 258941164), (8, 194205873), (12, 129470582), (24, 64735291), (2423, 641208), (4846, 320604), (7269, 213736), (9692, 160302), (14538, 106868), (19384, 80151), (26717, 58152), (29076, 53434)]