15922304

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6547}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 33394800

約数和(自身を除く): 17472496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6547, 13094, 26188, 52376, 104752, 124393, 209504, 248786, 419008, 497572, 838016, 995144, 1990288, 3980576, 7961152, 15922304]

約数ペア:

[(1, 15922304), (2, 7961152), (4, 3980576), (8, 1990288), (16, 995144), (19, 838016), (32, 497572), (38, 419008), (64, 248786), (76, 209504), (128, 124393), (152, 104752), (304, 52376), (608, 26188), (1216, 13094), (2432, 6547)]