21272067696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40288007}}^1$

素因数の和:40288029

約数の個数: 40

約数和(自身を含む): 59948555904

約数和(自身を除く): 38676488208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 40288007, 80576014, 120864021, 161152028, 241728042, 322304056, 443168077, 483456084, 644608112, 886336154, 966912168, 1329504231, 1772672308, 1933824336, 2659008462, 3545344616, 5318016924, 7090689232, 10636033848, 21272067696]

約数ペア:

[(1, 21272067696), (2, 10636033848), (3, 7090689232), (4, 5318016924), (6, 3545344616), (8, 2659008462), (11, 1933824336), (12, 1772672308), (16, 1329504231), (22, 966912168), (24, 886336154), (33, 644608112), (44, 483456084), (48, 443168077), (66, 322304056), (88, 241728042), (132, 161152028), (176, 120864021), (264, 80576014), (528, 40288007)]