16255526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 30620160

約数和(自身を除く): 14364634

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2657, 3059, 5314, 6118, 18599, 37198, 50483, 61111, 100966, 122222, 353381, 427777, 706762, 855554, 1161109, 2322218, 8127763, 16255526]

約数ペア:

[(1, 16255526), (2, 8127763), (7, 2322218), (14, 1161109), (19, 855554), (23, 706762), (38, 427777), (46, 353381), (133, 122222), (161, 100966), (266, 61111), (322, 50483), (437, 37198), (874, 18599), (2657, 6118), (3059, 5314)]