16748930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3602

約数の個数: 32

約数和(自身を含む): 33663168

約数和(自身を除く): 16914238

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 3541, 4730, 7082, 17705, 35410, 38951, 77902, 152263, 194755, 304526, 389510, 761315, 1522630, 1674893, 3349786, 8374465, 16748930]

約数ペア:

[(1, 16748930), (2, 8374465), (5, 3349786), (10, 1674893), (11, 1522630), (22, 761315), (43, 389510), (55, 304526), (86, 194755), (110, 152263), (215, 77902), (430, 38951), (473, 35410), (946, 17705), (2365, 7082), (3541, 4730)]