21417696

素因数分解:

$2^5\times 3^4\times {\mathrm{8263}}^1$

素因数の和:8285

約数の個数: 60

約数和(自身を含む): 62996472

約数和(自身を除く): 41578776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8263, 16526, 24789, 33052, 49578, 66104, 74367, 99156, 132208, 148734, 198312, 223101, 264416, 297468, 396624, 446202, 594936, 669303, 793248, 892404, 1189872, 1338606, 1784808, 2379744, 2677212, 3569616, 5354424, 7139232, 10708848, 21417696]

約数ペア:

[(1, 21417696), (2, 10708848), (3, 7139232), (4, 5354424), (6, 3569616), (8, 2677212), (9, 2379744), (12, 1784808), (16, 1338606), (18, 1189872), (24, 892404), (27, 793248), (32, 669303), (36, 594936), (48, 446202), (54, 396624), (72, 297468), (81, 264416), (96, 223101), (108, 198312), (144, 148734), (162, 132208), (216, 99156), (288, 74367), (324, 66104), (432, 49578), (648, 33052), (864, 24789), (1296, 16526), (2592, 8263)]