524992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:656

約数の個数: 28

約数和(自身を含む): 1123696

約数和(自身を除く): 598704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 631, 832, 1262, 2524, 5048, 8203, 10096, 16406, 20192, 32812, 40384, 65624, 131248, 262496, 524992]

約数ペア:

[(1, 524992), (2, 262496), (4, 131248), (8, 65624), (13, 40384), (16, 32812), (26, 20192), (32, 16406), (52, 10096), (64, 8203), (104, 5048), (208, 2524), (416, 1262), (631, 832)]