31688576

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{6691}}^1$

素因数の和:6742

約数の個数: 32

約数和(自身を含む): 64845480

約数和(自身を除く): 33156904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 6691, 13382, 26764, 53528, 107056, 214112, 247567, 428224, 495134, 856448, 990268, 1980536, 3961072, 7922144, 15844288, 31688576]

約数ペア:

[(1, 31688576), (2, 15844288), (4, 7922144), (8, 3961072), (16, 1980536), (32, 990268), (37, 856448), (64, 495134), (74, 428224), (128, 247567), (148, 214112), (296, 107056), (592, 53528), (1184, 26764), (2368, 13382), (4736, 6691)]