87022384

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{12919}}^1$

素因数の和:13348

約数の個数: 20

約数和(自身を含む): 169019440

約数和(自身を除く): 81997056

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 12919, 25838, 51676, 103352, 206704, 5438899, 10877798, 21755596, 43511192, 87022384]

約数ペア:

[(1, 87022384), (2, 43511192), (4, 21755596), (8, 10877798), (16, 5438899), (421, 206704), (842, 103352), (1684, 51676), (3368, 25838), (6736, 12919)]