28088352

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5737}}^1$

素因数の和:5770

約数の個数: 72

約数和(自身を含む): 84589596

約数和(自身を除く): 56501244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5737, 11474, 17211, 22948, 34422, 45896, 51633, 68844, 91792, 97529, 103266, 137688, 183584, 195058, 206532, 275376, 292587, 390116, 413064, 550752, 585174, 780232, 826128, 877761, 1170348, 1560464, 1652256, 1755522, 2340696, 3120928, 3511044, 4681392, 7022088, 9362784, 14044176, 28088352]

約数ペア:

[(1, 28088352), (2, 14044176), (3, 9362784), (4, 7022088), (6, 4681392), (8, 3511044), (9, 3120928), (12, 2340696), (16, 1755522), (17, 1652256), (18, 1560464), (24, 1170348), (32, 877761), (34, 826128), (36, 780232), (48, 585174), (51, 550752), (68, 413064), (72, 390116), (96, 292587), (102, 275376), (136, 206532), (144, 195058), (153, 183584), (204, 137688), (272, 103266), (288, 97529), (306, 91792), (408, 68844), (544, 51633), (612, 45896), (816, 34422), (1224, 22948), (1632, 17211), (2448, 11474), (4896, 5737)]