9993872

素因数分解:

$2^4\times 7^1\times {\mathrm{89231}}^1$

素因数の和:89246

約数の個数: 20

約数和(自身を含む): 22129536

約数和(自身を除く): 12135664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 89231, 178462, 356924, 624617, 713848, 1249234, 1427696, 2498468, 4996936, 9993872]

約数ペア:

[(1, 9993872), (2, 4996936), (4, 2498468), (7, 1427696), (8, 1249234), (14, 713848), (16, 624617), (28, 356924), (56, 178462), (112, 89231)]