16540164

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4549}}^1$

素因数の和:4660

約数の個数: 36

約数和(自身を含む): 42233100

約数和(自身を除く): 25692936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 4549, 9098, 13647, 18196, 27294, 40941, 54588, 81882, 163764, 459449, 918898, 1378347, 1837796, 2756694, 4135041, 5513388, 8270082, 16540164]

約数ペア:

[(1, 16540164), (2, 8270082), (3, 5513388), (4, 4135041), (6, 2756694), (9, 1837796), (12, 1378347), (18, 918898), (36, 459449), (101, 163764), (202, 81882), (303, 54588), (404, 40941), (606, 27294), (909, 18196), (1212, 13647), (1818, 9098), (3636, 4549)]