16488936

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 47385000

約数和(自身を除く): 30896064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 53, 58, 72, 87, 106, 116, 149, 159, 174, 212, 232, 261, 298, 318, 348, 424, 447, 477, 522, 596, 636, 696, 894, 954, 1044, 1192, 1272, 1341, 1537, 1788, 1908, 2088, 2682, 3074, 3576, 3816, 4321, 4611, 5364, 6148, 7897, 8642, 9222, 10728, 12296, 12963, 13833, 15794, 17284, 18444, 23691, 25926, 27666, 31588, 34568, 36888, 38889, 47382, 51852, 55332, 63176, 71073, 77778, 94764, 103704, 110664, 142146, 155556, 189528, 229013, 284292, 311112, 458026, 568584, 687039, 916052, 1374078, 1832104, 2061117, 2748156, 4122234, 5496312, 8244468, 16488936]

約数ペア:

[(1, 16488936), (2, 8244468), (3, 5496312), (4, 4122234), (6, 2748156), (8, 2061117), (9, 1832104), (12, 1374078), (18, 916052), (24, 687039), (29, 568584), (36, 458026), (53, 311112), (58, 284292), (72, 229013), (87, 189528), (106, 155556), (116, 142146), (149, 110664), (159, 103704), (174, 94764), (212, 77778), (232, 71073), (261, 63176), (298, 55332), (318, 51852), (348, 47382), (424, 38889), (447, 36888), (477, 34568), (522, 31588), (596, 27666), (636, 25926), (696, 23691), (894, 18444), (954, 17284), (1044, 15794), (1192, 13833), (1272, 12963), (1341, 12296), (1537, 10728), (1788, 9222), (1908, 8642), (2088, 7897), (2682, 6148), (3074, 5364), (3576, 4611), (3816, 4321)]