15120348

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29303}}^1$

素因数の和:29353

約数の個数: 24

約数和(自身を含む): 36102528

約数和(自身を除く): 20982180

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 29303, 58606, 87909, 117212, 175818, 351636, 1260029, 2520058, 3780087, 5040116, 7560174, 15120348]

約数ペア:

[(1, 15120348), (2, 7560174), (3, 5040116), (4, 3780087), (6, 2520058), (12, 1260029), (43, 351636), (86, 175818), (129, 117212), (172, 87909), (258, 58606), (516, 29303)]