28351944

素因数分解:

$2^3\times 3^4\times {\mathrm{43753}}^1$

素因数の和:43771

約数の個数: 40

約数和(自身を含む): 79413510

約数和(自身を除く): 51061566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43753, 87506, 131259, 175012, 262518, 350024, 393777, 525036, 787554, 1050072, 1181331, 1575108, 2362662, 3150216, 3543993, 4725324, 7087986, 9450648, 14175972, 28351944]

約数ペア:

[(1, 28351944), (2, 14175972), (3, 9450648), (4, 7087986), (6, 4725324), (8, 3543993), (9, 3150216), (12, 2362662), (18, 1575108), (24, 1181331), (27, 1050072), (36, 787554), (54, 525036), (72, 393777), (81, 350024), (108, 262518), (162, 175012), (216, 131259), (324, 87506), (648, 43753)]