27519952

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16699}}^1$

素因数の和:16810

約数の個数: 20

約数和(自身を含む): 53840800

約数和(自身を除く): 26320848

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16699, 33398, 66796, 133592, 267184, 1719997, 3439994, 6879988, 13759976, 27519952]

約数ペア:

[(1, 27519952), (2, 13759976), (4, 6879988), (8, 3439994), (16, 1719997), (103, 267184), (206, 133592), (412, 66796), (824, 33398), (1648, 16699)]