16120728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5741}}^1$

素因数の和:5769

約数の個数: 64

約数和(自身を含む): 48232800

約数和(自身を除く): 32112072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 5741, 11482, 17223, 22964, 34446, 45928, 51669, 68892, 74633, 103338, 137784, 149266, 155007, 206676, 223899, 298532, 310014, 413352, 447798, 597064, 620028, 671697, 895596, 1240056, 1343394, 1791192, 2015091, 2686788, 4030182, 5373576, 8060364, 16120728]

約数ペア:

[(1, 16120728), (2, 8060364), (3, 5373576), (4, 4030182), (6, 2686788), (8, 2015091), (9, 1791192), (12, 1343394), (13, 1240056), (18, 895596), (24, 671697), (26, 620028), (27, 597064), (36, 447798), (39, 413352), (52, 310014), (54, 298532), (72, 223899), (78, 206676), (104, 155007), (108, 149266), (117, 137784), (156, 103338), (216, 74633), (234, 68892), (312, 51669), (351, 45928), (468, 34446), (702, 22964), (936, 17223), (1404, 11482), (2808, 5741)]