11897172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{15737}}^1$

素因数の和:15757

約数の個数: 48

約数和(自身を含む): 35253120

約数和(自身を除く): 23355948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 15737, 31474, 47211, 62948, 94422, 110159, 141633, 188844, 220318, 283266, 330477, 424899, 440636, 566532, 660954, 849798, 991431, 1321908, 1699596, 1982862, 2974293, 3965724, 5948586, 11897172]

約数ペア:

[(1, 11897172), (2, 5948586), (3, 3965724), (4, 2974293), (6, 1982862), (7, 1699596), (9, 1321908), (12, 991431), (14, 849798), (18, 660954), (21, 566532), (27, 440636), (28, 424899), (36, 330477), (42, 283266), (54, 220318), (63, 188844), (84, 141633), (108, 110159), (126, 94422), (189, 62948), (252, 47211), (378, 31474), (756, 15737)]