28145952

素因数分解:

$2^5\times 3^2\times {\mathrm{97729}}^1$

素因数の和:97745

約数の個数: 36

約数和(自身を含む): 80040870

約数和(自身を除く): 51894918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 97729, 195458, 293187, 390916, 586374, 781832, 879561, 1172748, 1563664, 1759122, 2345496, 3127328, 3518244, 4690992, 7036488, 9381984, 14072976, 28145952]

約数ペア:

[(1, 28145952), (2, 14072976), (3, 9381984), (4, 7036488), (6, 4690992), (8, 3518244), (9, 3127328), (12, 2345496), (16, 1759122), (18, 1563664), (24, 1172748), (32, 879561), (36, 781832), (48, 586374), (72, 390916), (96, 293187), (144, 195458), (288, 97729)]