19233844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23687}}^1$

素因数の和:23727

約数の個数: 24

約数和(自身を含む): 39795840

約数和(自身を除く): 20561996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 23687, 47374, 94748, 165809, 331618, 663236, 686923, 1373846, 2747692, 4808461, 9616922, 19233844]

約数ペア:

[(1, 19233844), (2, 9616922), (4, 4808461), (7, 2747692), (14, 1373846), (28, 686923), (29, 663236), (58, 331618), (116, 165809), (203, 94748), (406, 47374), (812, 23687)]