15956336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5369

約数の個数: 40

約数和(自身を含む): 35716464

約数和(自身を除く): 19760128

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 5333, 10666, 21332, 42664, 58663, 85328, 90661, 117326, 181322, 234652, 362644, 469304, 725288, 938608, 997271, 1450576, 1994542, 3989084, 7978168, 15956336]

約数ペア:

[(1, 15956336), (2, 7978168), (4, 3989084), (8, 1994542), (11, 1450576), (16, 997271), (17, 938608), (22, 725288), (34, 469304), (44, 362644), (68, 234652), (88, 181322), (136, 117326), (176, 90661), (187, 85328), (272, 58663), (374, 42664), (748, 21332), (1496, 10666), (2992, 5333)]