15696499328

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3955771}}^1$

素因数の和:3955816

約数の個数: 32

約数和(自身を含む): 32279099520

約数和(自身を除く): 16582600192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 3955771, 7911542, 15823084, 31646168, 63292336, 122628901, 126584672, 245257802, 253169344, 490515604, 506338688, 981031208, 1962062416, 3924124832, 7848249664, 15696499328]

約数ペア:

[(1, 15696499328), (2, 7848249664), (4, 3924124832), (8, 1962062416), (16, 981031208), (31, 506338688), (32, 490515604), (62, 253169344), (64, 245257802), (124, 126584672), (128, 122628901), (248, 63292336), (496, 31646168), (992, 15823084), (1984, 7911542), (3968, 3955771)]