16624190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 32940000

約数和(自身を除く): 16315810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1249, 1331, 2498, 2662, 6245, 6655, 12490, 13310, 13739, 27478, 68695, 137390, 151129, 302258, 755645, 1511290, 1662419, 3324838, 8312095, 16624190]

約数ペア:

[(1, 16624190), (2, 8312095), (5, 3324838), (10, 1662419), (11, 1511290), (22, 755645), (55, 302258), (110, 151129), (121, 137390), (242, 68695), (605, 27478), (1210, 13739), (1249, 13310), (1331, 12490), (2498, 6655), (2662, 6245)]