19206688

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{2621}}^1$

素因数の和:2860

約数の個数: 24

約数和(自身を含む): 37992780

約数和(自身を除く): 18786092

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 2621, 3664, 5242, 7328, 10484, 20968, 41936, 83872, 600209, 1200418, 2400836, 4801672, 9603344, 19206688]

約数ペア:

[(1, 19206688), (2, 9603344), (4, 4801672), (8, 2400836), (16, 1200418), (32, 600209), (229, 83872), (458, 41936), (916, 20968), (1832, 10484), (2621, 7328), (3664, 5242)]