28034224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103067}}^1$

素因数の和:103092

約数の個数: 20

約数和(自身を含む): 57511944

約数和(自身を除く): 29477720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 103067, 206134, 412268, 824536, 1649072, 1752139, 3504278, 7008556, 14017112, 28034224]

約数ペア:

[(1, 28034224), (2, 14017112), (4, 7008556), (8, 3504278), (16, 1752139), (17, 1649072), (34, 824536), (68, 412268), (136, 206134), (272, 103067)]