19542176

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{2621}}^1$

素因数の和:2864

約数の個数: 24

約数和(自身を含む): 38653524

約数和(自身を除く): 19111348

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 2621, 3728, 5242, 7456, 10484, 20968, 41936, 83872, 610693, 1221386, 2442772, 4885544, 9771088, 19542176]

約数ペア:

[(1, 19542176), (2, 9771088), (4, 4885544), (8, 2442772), (16, 1221386), (32, 610693), (233, 83872), (466, 41936), (932, 20968), (1864, 10484), (2621, 7456), (3728, 5242)]