13996841984

素因数分解:

$2^{10}\times {\mathrm{211}}^1\times {\mathrm{64781}}^1$

素因数の和:65012

約数の個数: 44

約数和(自身を含む): 28113055848

約数和(自身を除く): 14116213864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 1024, 1688, 3376, 6752, 13504, 27008, 54016, 64781, 108032, 129562, 216064, 259124, 518248, 1036496, 2072992, 4145984, 8291968, 13668791, 16583936, 27337582, 33167872, 54675164, 66335744, 109350328, 218700656, 437401312, 874802624, 1749605248, 3499210496, 6998420992, 13996841984]

約数ペア:

[(1, 13996841984), (2, 6998420992), (4, 3499210496), (8, 1749605248), (16, 874802624), (32, 437401312), (64, 218700656), (128, 109350328), (211, 66335744), (256, 54675164), (422, 33167872), (512, 27337582), (844, 16583936), (1024, 13668791), (1688, 8291968), (3376, 4145984), (6752, 2072992), (13504, 1036496), (27008, 518248), (54016, 259124), (64781, 216064), (108032, 129562)]