33971536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{68491}}^1$

素因数の和:68530

約数の個数: 20

約数和(自身を含む): 67944064

約数和(自身を除く): 33972528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 68491, 136982, 273964, 547928, 1095856, 2123221, 4246442, 8492884, 16985768, 33971536]

約数ペア:

[(1, 33971536), (2, 16985768), (4, 8492884), (8, 4246442), (16, 2123221), (31, 1095856), (62, 547928), (124, 273964), (248, 136982), (496, 68491)]