17012140

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1327}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 35808192

約数和(自身を除く): 18796052

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 1327, 2564, 2654, 3205, 5308, 6410, 6635, 12820, 13270, 26540, 850607, 1701214, 3402428, 4253035, 8506070, 17012140]

約数ペア:

[(1, 17012140), (2, 8506070), (4, 4253035), (5, 3402428), (10, 1701214), (20, 850607), (641, 26540), (1282, 13270), (1327, 12820), (2564, 6635), (2654, 6410), (3205, 5308)]