16487834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 12119206

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 601, 638, 946, 1202, 1247, 2494, 6611, 13222, 13717, 17429, 25843, 27434, 34858, 51686, 191719, 284273, 383438, 568546, 749447, 1498894, 8243917, 16487834]

約数ペア:

[(1, 16487834), (2, 8243917), (11, 1498894), (22, 749447), (29, 568546), (43, 383438), (58, 284273), (86, 191719), (319, 51686), (473, 34858), (601, 27434), (638, 25843), (946, 17429), (1202, 13717), (1247, 13222), (2494, 6611)]