16122912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12919}}^1$

素因数の和:12945

約数の個数: 48

約数和(自身を含む): 45581760

約数和(自身を除く): 29458848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12919, 25838, 38757, 51676, 77514, 103352, 155028, 167947, 206704, 310056, 335894, 413408, 503841, 620112, 671788, 1007682, 1240224, 1343576, 2015364, 2687152, 4030728, 5374304, 8061456, 16122912]

約数ペア:

[(1, 16122912), (2, 8061456), (3, 5374304), (4, 4030728), (6, 2687152), (8, 2015364), (12, 1343576), (13, 1240224), (16, 1007682), (24, 671788), (26, 620112), (32, 503841), (39, 413408), (48, 335894), (52, 310056), (78, 206704), (96, 167947), (104, 155028), (156, 103352), (208, 77514), (312, 51676), (416, 38757), (624, 25838), (1248, 12919)]