14909660

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1163}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 31386096

約数和(自身を除く): 16476436

約数列:

[1, 2, 4, 5, 10, 20, 641, 1163, 1282, 2326, 2564, 3205, 4652, 5815, 6410, 11630, 12820, 23260, 745483, 1490966, 2981932, 3727415, 7454830, 14909660]

約数ペア:

[(1, 14909660), (2, 7454830), (4, 3727415), (5, 2981932), (10, 1490966), (20, 745483), (641, 23260), (1163, 12820), (1282, 11630), (2326, 6410), (2564, 5815), (3205, 4652)]