26770720

素因数分解:

$2^5\times 5^1\times {\mathrm{167317}}^1$

素因数の和:167332

約数の個数: 24

約数和(自身を含む): 63246204

約数和(自身を除く): 36475484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167317, 334634, 669268, 836585, 1338536, 1673170, 2677072, 3346340, 5354144, 6692680, 13385360, 26770720]

約数ペア:

[(1, 26770720), (2, 13385360), (4, 6692680), (5, 5354144), (8, 3346340), (10, 2677072), (16, 1673170), (20, 1338536), (32, 836585), (40, 669268), (80, 334634), (160, 167317)]