11152580

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1607}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 23502528

約数和(自身を除く): 12349948

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1607, 1735, 3214, 3470, 6428, 6940, 8035, 16070, 32140, 557629, 1115258, 2230516, 2788145, 5576290, 11152580]

約数ペア:

[(1, 11152580), (2, 5576290), (4, 2788145), (5, 2230516), (10, 1115258), (20, 557629), (347, 32140), (694, 16070), (1388, 8035), (1607, 6940), (1735, 6428), (3214, 3470)]