904384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1112

約数の個数: 28

約数和(自身を含む): 1934464

約数和(自身を除く): 1030080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1087, 2174, 4348, 8696, 14131, 17392, 28262, 34784, 56524, 69568, 113048, 226096, 452192, 904384]

約数ペア:

[(1, 904384), (2, 452192), (4, 226096), (8, 113048), (13, 69568), (16, 56524), (26, 34784), (32, 28262), (52, 17392), (64, 14131), (104, 8696), (208, 4348), (416, 2174), (832, 1087)]