16356858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2039}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 21244422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2039, 2674, 4011, 4078, 6117, 8022, 12234, 14273, 28546, 42819, 85638, 389449, 778898, 1168347, 2336694, 2726143, 5452286, 8178429, 16356858]

約数ペア:

[(1, 16356858), (2, 8178429), (3, 5452286), (6, 2726143), (7, 2336694), (14, 1168347), (21, 778898), (42, 389449), (191, 85638), (382, 42819), (573, 28546), (1146, 14273), (1337, 12234), (2039, 8022), (2674, 6117), (4011, 4078)]