28884384

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 85337280

約数和(自身を除く): 56452896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 331, 404, 432, 606, 662, 808, 864, 909, 993, 1212, 1324, 1616, 1818, 1986, 2424, 2648, 2727, 2979, 3232, 3636, 3972, 4848, 5296, 5454, 5958, 7272, 7944, 8937, 9696, 10592, 10908, 11916, 14544, 15888, 17874, 21816, 23832, 29088, 31776, 33431, 35748, 43632, 47664, 66862, 71496, 87264, 95328, 100293, 133724, 142992, 200586, 267448, 285984, 300879, 401172, 534896, 601758, 802344, 902637, 1069792, 1203516, 1604688, 1805274, 2407032, 3209376, 3610548, 4814064, 7221096, 9628128, 14442192, 28884384]

約数ペア:

[(1, 28884384), (2, 14442192), (3, 9628128), (4, 7221096), (6, 4814064), (8, 3610548), (9, 3209376), (12, 2407032), (16, 1805274), (18, 1604688), (24, 1203516), (27, 1069792), (32, 902637), (36, 802344), (48, 601758), (54, 534896), (72, 401172), (96, 300879), (101, 285984), (108, 267448), (144, 200586), (202, 142992), (216, 133724), (288, 100293), (303, 95328), (331, 87264), (404, 71496), (432, 66862), (606, 47664), (662, 43632), (808, 35748), (864, 33431), (909, 31776), (993, 29088), (1212, 23832), (1324, 21816), (1616, 17874), (1818, 15888), (1986, 14544), (2424, 11916), (2648, 10908), (2727, 10592), (2979, 9696), (3232, 8937), (3636, 7944), (3972, 7272), (4848, 5958), (5296, 5454)]