28816506

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 35534214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 2393, 4014, 4786, 6021, 7179, 12042, 14358, 21537, 43074, 64611, 129222, 533639, 1067278, 1600917, 3201834, 4802751, 9605502, 14408253, 28816506]

約数ペア:

[(1, 28816506), (2, 14408253), (3, 9605502), (6, 4802751), (9, 3201834), (18, 1600917), (27, 1067278), (54, 533639), (223, 129222), (446, 64611), (669, 43074), (1338, 21537), (2007, 14358), (2393, 12042), (4014, 7179), (4786, 6021)]