16731312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26813}}^1$

素因数の和:26837

約数の個数: 40

約数和(自身を含む): 46549104

約数和(自身を除く): 29817792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 26813, 53626, 80439, 107252, 160878, 214504, 321756, 348569, 429008, 643512, 697138, 1045707, 1287024, 1394276, 2091414, 2788552, 4182828, 5577104, 8365656, 16731312]

約数ペア:

[(1, 16731312), (2, 8365656), (3, 5577104), (4, 4182828), (6, 2788552), (8, 2091414), (12, 1394276), (13, 1287024), (16, 1045707), (24, 697138), (26, 643512), (39, 429008), (48, 348569), (52, 321756), (78, 214504), (104, 160878), (156, 107252), (208, 80439), (312, 53626), (624, 26813)]