26933360

素因数分解:

$2^4\times 5^1\times {\mathrm{336667}}^1$

素因数の和:336680

約数の個数: 20

約数和(自身を含む): 62620248

約数和(自身を除く): 35686888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 336667, 673334, 1346668, 1683335, 2693336, 3366670, 5386672, 6733340, 13466680, 26933360]

約数ペア:

[(1, 26933360), (2, 13466680), (4, 6733340), (5, 5386672), (8, 3366670), (10, 2693336), (16, 1683335), (20, 1346668), (40, 673334), (80, 336667)]