31811776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{26161}}^1$

素因数の和:26192

約数の個数: 28

約数和(自身を含む): 66451480

約数和(自身を除く): 34639704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 26161, 52322, 104644, 209288, 418576, 497059, 837152, 994118, 1674304, 1988236, 3976472, 7952944, 15905888, 31811776]

約数ペア:

[(1, 31811776), (2, 15905888), (4, 7952944), (8, 3976472), (16, 1988236), (19, 1674304), (32, 994118), (38, 837152), (64, 497059), (76, 418576), (152, 209288), (304, 104644), (608, 52322), (1216, 26161)]