16308194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 30241920

約数和(自身を除く): 13933726

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 1657, 3314, 4921, 9842, 11599, 23198, 31483, 61309, 62966, 122618, 220381, 429163, 440762, 858326, 1164871, 2329742, 8154097, 16308194]

約数ペア:

[(1, 16308194), (2, 8154097), (7, 2329742), (14, 1164871), (19, 858326), (37, 440762), (38, 429163), (74, 220381), (133, 122618), (259, 62966), (266, 61309), (518, 31483), (703, 23198), (1406, 11599), (1657, 9842), (3314, 4921)]