18284328

素因数分解:

$2^3\times 3^2\times {\mathrm{253949}}^1$

素因数の和:253961

約数の個数: 24

約数和(自身を含む): 49520250

約数和(自身を除く): 31235922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253949, 507898, 761847, 1015796, 1523694, 2031592, 2285541, 3047388, 4571082, 6094776, 9142164, 18284328]

約数ペア:

[(1, 18284328), (2, 9142164), (3, 6094776), (4, 4571082), (6, 3047388), (8, 2285541), (9, 2031592), (12, 1523694), (18, 1015796), (24, 761847), (36, 507898), (72, 253949)]