16119556

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 28848960

約数和(自身を除く): 12729404

約数列:

[1, 2, 4, 71, 142, 211, 269, 284, 422, 538, 844, 1076, 14981, 19099, 29962, 38198, 56759, 59924, 76396, 113518, 227036, 4029889, 8059778, 16119556]

約数ペア:

[(1, 16119556), (2, 8059778), (4, 4029889), (71, 227036), (142, 113518), (211, 76396), (269, 59924), (284, 56759), (422, 38198), (538, 29962), (844, 19099), (1076, 14981)]