16031994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 35121600

約数和(自身を除く): 19089606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 541, 898, 1082, 1347, 1623, 2694, 3246, 4939, 5951, 9878, 11902, 14817, 17853, 29634, 35706, 242909, 485818, 728727, 1457454, 2671999, 5343998, 8015997, 16031994]

約数ペア:

[(1, 16031994), (2, 8015997), (3, 5343998), (6, 2671999), (11, 1457454), (22, 728727), (33, 485818), (66, 242909), (449, 35706), (541, 29634), (898, 17853), (1082, 14817), (1347, 11902), (1623, 9878), (2694, 5951), (3246, 4939)]