18134244

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2557}}^1$

素因数の和:2764

約数の個数: 36

約数和(自身を含む): 46090044

約数和(自身を除く): 27955800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 2557, 3546, 5114, 7092, 7671, 10228, 15342, 23013, 30684, 46026, 92052, 503729, 1007458, 1511187, 2014916, 3022374, 4533561, 6044748, 9067122, 18134244]

約数ペア:

[(1, 18134244), (2, 9067122), (3, 6044748), (4, 4533561), (6, 3022374), (9, 2014916), (12, 1511187), (18, 1007458), (36, 503729), (197, 92052), (394, 46026), (591, 30684), (788, 23013), (1182, 15342), (1773, 10228), (2364, 7671), (2557, 7092), (3546, 5114)]