38622064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185683}}^1$

素因数の和:185704

約数の個数: 20

約数和(自身を含む): 80586856

約数和(自身を除く): 41964792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185683, 371366, 742732, 1485464, 2413879, 2970928, 4827758, 9655516, 19311032, 38622064]

約数ペア:

[(1, 38622064), (2, 19311032), (4, 9655516), (8, 4827758), (13, 2970928), (16, 2413879), (26, 1485464), (52, 742732), (104, 371366), (208, 185683)]