31680448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{26053}}^1$

素因数の和:26084

約数の個数: 28

約数和(自身を含む): 66177160

約数和(自身を除く): 34496712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 26053, 52106, 104212, 208424, 416848, 495007, 833696, 990014, 1667392, 1980028, 3960056, 7920112, 15840224, 31680448]

約数ペア:

[(1, 31680448), (2, 15840224), (4, 7920112), (8, 3960056), (16, 1980028), (19, 1667392), (32, 990014), (38, 833696), (64, 495007), (76, 416848), (152, 208424), (304, 104212), (608, 52106), (1216, 26053)]