15553842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 17710158

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2749, 2829, 5498, 5658, 8247, 16494, 63227, 112709, 126454, 189681, 225418, 338127, 379362, 676254, 2592307, 5184614, 7776921, 15553842]

約数ペア:

[(1, 15553842), (2, 7776921), (3, 5184614), (6, 2592307), (23, 676254), (41, 379362), (46, 338127), (69, 225418), (82, 189681), (123, 126454), (138, 112709), (246, 63227), (943, 16494), (1886, 8247), (2749, 5658), (2829, 5498)]