38116144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{216569}}^1$

素因数の和:216588

約数の個数: 20

約数和(自身を含む): 80564040

約数和(自身を除く): 42447896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 216569, 433138, 866276, 1732552, 2382259, 3465104, 4764518, 9529036, 19058072, 38116144]

約数ペア:

[(1, 38116144), (2, 19058072), (4, 9529036), (8, 4764518), (11, 3465104), (16, 2382259), (22, 1732552), (44, 866276), (88, 433138), (176, 216569)]