28425286

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 45350424

約数和(自身を除く): 16925138

約数列:

[1, 2, 23, 46, 67, 134, 401, 529, 802, 1058, 1541, 3082, 9223, 18446, 26867, 35443, 53734, 70886, 212129, 424258, 617941, 1235882, 14212643, 28425286]

約数ペア:

[(1, 28425286), (2, 14212643), (23, 1235882), (46, 617941), (67, 424258), (134, 212129), (401, 70886), (529, 53734), (802, 35443), (1058, 26867), (1541, 18446), (3082, 9223)]