9960272

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 22278336

約数和(自身を除く): 12318064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 787, 791, 904, 1574, 1582, 1808, 3148, 3164, 5509, 6296, 6328, 11018, 12592, 12656, 22036, 44072, 88144, 88931, 177862, 355724, 622517, 711448, 1245034, 1422896, 2490068, 4980136, 9960272]

約数ペア:

[(1, 9960272), (2, 4980136), (4, 2490068), (7, 1422896), (8, 1245034), (14, 711448), (16, 622517), (28, 355724), (56, 177862), (112, 88931), (113, 88144), (226, 44072), (452, 22036), (787, 12656), (791, 12592), (904, 11018), (1574, 6328), (1582, 6296), (1808, 5509), (3148, 3164)]