18486517312

素因数分解:

$2^6\times {\mathrm{11503}}^1\times {\mathrm{25111}}^1$

素因数の和:36626

約数の個数: 28

約数和(自身を含む): 36688832896

約数和(自身を除く): 18202315584

約数列:

[1, 2, 4, 8, 16, 32, 64, 11503, 23006, 25111, 46012, 50222, 92024, 100444, 184048, 200888, 368096, 401776, 736192, 803552, 1607104, 288851833, 577703666, 1155407332, 2310814664, 4621629328, 9243258656, 18486517312]

約数ペア:

[(1, 18486517312), (2, 9243258656), (4, 4621629328), (8, 2310814664), (16, 1155407332), (32, 577703666), (64, 288851833), (11503, 1607104), (23006, 803552), (25111, 736192), (46012, 401776), (50222, 368096), (92024, 200888), (100444, 184048)]