16544940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5867}}^1$

素因数の和:5926

約数の個数: 48

約数和(自身を含む): 47319552

約数和(自身を除く): 30774612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5867, 11734, 17601, 23468, 29335, 35202, 58670, 70404, 88005, 117340, 176010, 275749, 352020, 551498, 827247, 1102996, 1378745, 1654494, 2757490, 3308988, 4136235, 5514980, 8272470, 16544940]

約数ペア:

[(1, 16544940), (2, 8272470), (3, 5514980), (4, 4136235), (5, 3308988), (6, 2757490), (10, 1654494), (12, 1378745), (15, 1102996), (20, 827247), (30, 551498), (47, 352020), (60, 275749), (94, 176010), (141, 117340), (188, 88005), (235, 70404), (282, 58670), (470, 35202), (564, 29335), (705, 23468), (940, 17601), (1410, 11734), (2820, 5867)]