15458768

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{5717}}^1$

素因数の和:5751

約数の個数: 30

約数和(自身を含む): 32438214

約数和(自身を除く): 16979446

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 5717, 11434, 22868, 45736, 74321, 91472, 148642, 297284, 594568, 966173, 1189136, 1932346, 3864692, 7729384, 15458768]

約数ペア:

[(1, 15458768), (2, 7729384), (4, 3864692), (8, 1932346), (13, 1189136), (16, 966173), (26, 594568), (52, 297284), (104, 148642), (169, 91472), (208, 74321), (338, 45736), (676, 22868), (1352, 11434), (2704, 5717)]