11722544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38561}}^1$

素因数の和:38588

約数の個数: 20

約数和(自身を含む): 23908440

約数和(自身を除く): 12185896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38561, 77122, 154244, 308488, 616976, 732659, 1465318, 2930636, 5861272, 11722544]

約数ペア:

[(1, 11722544), (2, 5861272), (4, 2930636), (8, 1465318), (16, 732659), (19, 616976), (38, 308488), (76, 154244), (152, 77122), (304, 38561)]