28372616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 55814400

約数和(自身を除く): 27441784

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 542, 569, 1084, 1138, 2168, 2276, 4552, 6233, 12466, 13087, 24932, 26174, 49864, 52348, 104696, 154199, 308398, 616796, 1233592, 3546577, 7093154, 14186308, 28372616]

約数ペア:

[(1, 28372616), (2, 14186308), (4, 7093154), (8, 3546577), (23, 1233592), (46, 616796), (92, 308398), (184, 154199), (271, 104696), (542, 52348), (569, 49864), (1084, 26174), (1138, 24932), (2168, 13087), (2276, 12466), (4552, 6233)]