16928820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94049}}^1$

素因数の和:94064

約数の個数: 36

約数和(自身を含む): 51351300

約数和(自身を除く): 34422480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94049, 188098, 282147, 376196, 470245, 564294, 846441, 940490, 1128588, 1410735, 1692882, 1880980, 2821470, 3385764, 4232205, 5642940, 8464410, 16928820]

約数ペア:

[(1, 16928820), (2, 8464410), (3, 5642940), (4, 4232205), (5, 3385764), (6, 2821470), (9, 1880980), (10, 1692882), (12, 1410735), (15, 1128588), (18, 940490), (20, 846441), (30, 564294), (36, 470245), (45, 376196), (60, 282147), (90, 188098), (180, 94049)]