15819036

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 38586240

約数和(自身を除く): 22767204

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 131, 174, 262, 347, 348, 393, 524, 694, 786, 1041, 1388, 1572, 2082, 3799, 4164, 7598, 10063, 11397, 15196, 20126, 22794, 30189, 40252, 45457, 45588, 60378, 90914, 120756, 136371, 181828, 272742, 545484, 1318253, 2636506, 3954759, 5273012, 7909518, 15819036]

約数ペア:

[(1, 15819036), (2, 7909518), (3, 5273012), (4, 3954759), (6, 2636506), (12, 1318253), (29, 545484), (58, 272742), (87, 181828), (116, 136371), (131, 120756), (174, 90914), (262, 60378), (347, 45588), (348, 45457), (393, 40252), (524, 30189), (694, 22794), (786, 20126), (1041, 15196), (1388, 11397), (1572, 10063), (2082, 7598), (3799, 4164)]