15891696

素因数分解:

$2^4\times 3^2\times {\mathrm{110359}}^1$

素因数の和:110373

約数の個数: 30

約数和(自身を含む): 44475080

約数和(自身を除く): 28583384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110359, 220718, 331077, 441436, 662154, 882872, 993231, 1324308, 1765744, 1986462, 2648616, 3972924, 5297232, 7945848, 15891696]

約数ペア:

[(1, 15891696), (2, 7945848), (3, 5297232), (4, 3972924), (6, 2648616), (8, 1986462), (9, 1765744), (12, 1324308), (16, 993231), (18, 882872), (24, 662154), (36, 441436), (48, 331077), (72, 220718), (144, 110359)]