31027456

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6414

約数の個数: 36

約数和(自身を含む): 65203600

約数和(自身を除く): 34176144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 6379, 12758, 25516, 51032, 102064, 121201, 204128, 242402, 408256, 484804, 816512, 969608, 1633024, 1939216, 3878432, 7756864, 15513728, 31027456]

約数ペア:

[(1, 31027456), (2, 15513728), (4, 7756864), (8, 3878432), (16, 1939216), (19, 1633024), (32, 969608), (38, 816512), (64, 484804), (76, 408256), (128, 242402), (152, 204128), (256, 121201), (304, 102064), (608, 51032), (1216, 25516), (2432, 12758), (4864, 6379)]