28815264

素因数分解:

$2^5\times 3^4\times {\mathrm{11117}}^1$

素因数の和:11139

約数の個数: 60

約数和(自身を含む): 84752514

約数和(自身を除く): 55937250

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, 11117, 22234, 33351, 44468, 66702, 88936, 100053, 133404, 177872, 200106, 266808, 300159, 355744, 400212, 533616, 600318, 800424, 900477, 1067232, 1200636, 1600848, 1800954, 2401272, 3201696, 3601908, 4802544, 7203816, 9605088, 14407632, 28815264]

約数ペア:

[(1, 28815264), (2, 14407632), (3, 9605088), (4, 7203816), (6, 4802544), (8, 3601908), (9, 3201696), (12, 2401272), (16, 1800954), (18, 1600848), (24, 1200636), (27, 1067232), (32, 900477), (36, 800424), (48, 600318), (54, 533616), (72, 400212), (81, 355744), (96, 300159), (108, 266808), (144, 200106), (162, 177872), (216, 133404), (288, 100053), (324, 88936), (432, 66702), (648, 44468), (864, 33351), (1296, 22234), (2592, 11117)]