15910144

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3306

約数の個数: 36

約数和(自身を含む): 33439840

約数和(自身を除く): 17529696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 3271, 4864, 6542, 13084, 26168, 52336, 62149, 104672, 124298, 209344, 248596, 418688, 497192, 837376, 994384, 1988768, 3977536, 7955072, 15910144]

約数ペア:

[(1, 15910144), (2, 7955072), (4, 3977536), (8, 1988768), (16, 994384), (19, 837376), (32, 497192), (38, 418688), (64, 248596), (76, 209344), (128, 124298), (152, 104672), (256, 62149), (304, 52336), (608, 26168), (1216, 13084), (2432, 6542), (3271, 4864)]