19347696

素因数分解:

$2^4\times 3^2\times {\mathrm{134359}}^1$

素因数の和:134373

約数の個数: 30

約数和(自身を含む): 54147080

約数和(自身を除く): 34799384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134359, 268718, 403077, 537436, 806154, 1074872, 1209231, 1612308, 2149744, 2418462, 3224616, 4836924, 6449232, 9673848, 19347696]

約数ペア:

[(1, 19347696), (2, 9673848), (3, 6449232), (4, 4836924), (6, 3224616), (8, 2418462), (9, 2149744), (12, 1612308), (16, 1209231), (18, 1074872), (24, 806154), (36, 537436), (48, 403077), (72, 268718), (144, 134359)]