16629392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2631

約数の個数: 40

約数和(自身を含む): 35831040

約数和(自身を除く): 19201648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2579, 3224, 5158, 6448, 10316, 20632, 33527, 41264, 67054, 79949, 134108, 159898, 268216, 319796, 536432, 639592, 1039337, 1279184, 2078674, 4157348, 8314696, 16629392]

約数ペア:

[(1, 16629392), (2, 8314696), (4, 4157348), (8, 2078674), (13, 1279184), (16, 1039337), (26, 639592), (31, 536432), (52, 319796), (62, 268216), (104, 159898), (124, 134108), (208, 79949), (248, 67054), (403, 41264), (496, 33527), (806, 20632), (1612, 10316), (2579, 6448), (3224, 5158)]