31516672

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 68796000

約数和(自身を除く): 37279328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1399, 1408, 2048, 2798, 2816, 5596, 5632, 11192, 11264, 15389, 22384, 22528, 30778, 44768, 61556, 89536, 123112, 179072, 246224, 358144, 492448, 716288, 984896, 1432576, 1969792, 2865152, 3939584, 7879168, 15758336, 31516672]

約数ペア:

[(1, 31516672), (2, 15758336), (4, 7879168), (8, 3939584), (11, 2865152), (16, 1969792), (22, 1432576), (32, 984896), (44, 716288), (64, 492448), (88, 358144), (128, 246224), (176, 179072), (256, 123112), (352, 89536), (512, 61556), (704, 44768), (1024, 30778), (1399, 22528), (1408, 22384), (2048, 15389), (2798, 11264), (2816, 11192), (5596, 5632)]