28454088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91199}}^1$

素因数の和:91221

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 48153912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91199, 182398, 273597, 364796, 547194, 729592, 1094388, 1185587, 2188776, 2371174, 3556761, 4742348, 7113522, 9484696, 14227044, 28454088]

約数ペア:

[(1, 28454088), (2, 14227044), (3, 9484696), (4, 7113522), (6, 4742348), (8, 3556761), (12, 2371174), (13, 2188776), (24, 1185587), (26, 1094388), (39, 729592), (52, 547194), (78, 364796), (104, 273597), (156, 182398), (312, 91199)]