8880352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21347}}^1$

素因数の和:21370

約数の個数: 24

約数和(自身を含む): 18828936

約数和(自身を除く): 9948584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21347, 42694, 85388, 170776, 277511, 341552, 555022, 683104, 1110044, 2220088, 4440176, 8880352]

約数ペア:

[(1, 8880352), (2, 4440176), (4, 2220088), (8, 1110044), (13, 683104), (16, 555022), (26, 341552), (32, 277511), (52, 170776), (104, 85388), (208, 42694), (416, 21347)]