15827248

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{7789}}^1$

素因数の和:7924

約数の個数: 20

約数和(自身を含む): 30910720

約数和(自身を除く): 15083472

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 7789, 15578, 31156, 62312, 124624, 989203, 1978406, 3956812, 7913624, 15827248]

約数ペア:

[(1, 15827248), (2, 7913624), (4, 3956812), (8, 1978406), (16, 989203), (127, 124624), (254, 62312), (508, 31156), (1016, 15578), (2032, 7789)]