15756144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19309}}^1$

素因数の和:19337

約数の個数: 40

約数和(自身を含む): 43099920

約数和(自身を除く): 27343776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19309, 38618, 57927, 77236, 115854, 154472, 231708, 308944, 328253, 463416, 656506, 926832, 984759, 1313012, 1969518, 2626024, 3939036, 5252048, 7878072, 15756144]

約数ペア:

[(1, 15756144), (2, 7878072), (3, 5252048), (4, 3939036), (6, 2626024), (8, 1969518), (12, 1313012), (16, 984759), (17, 926832), (24, 656506), (34, 463416), (48, 328253), (51, 308944), (68, 231708), (102, 154472), (136, 115854), (204, 77236), (272, 57927), (408, 38618), (816, 19309)]