15392796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 38379264

約数和(自身を除く): 22986468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1297, 1978, 2594, 2967, 3891, 3956, 5188, 5934, 7782, 11868, 15564, 29831, 55771, 59662, 89493, 111542, 119324, 167313, 178986, 223084, 334626, 357972, 669252, 1282733, 2565466, 3848199, 5130932, 7696398, 15392796]

約数ペア:

[(1, 15392796), (2, 7696398), (3, 5130932), (4, 3848199), (6, 2565466), (12, 1282733), (23, 669252), (43, 357972), (46, 334626), (69, 223084), (86, 178986), (92, 167313), (129, 119324), (138, 111542), (172, 89493), (258, 59662), (276, 55771), (516, 29831), (989, 15564), (1297, 11868), (1978, 7782), (2594, 5934), (2967, 5188), (3891, 3956)]