15966496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5513

約数の個数: 48

約数和(自身を含む): 38695104

約数和(自身を除く): 22728608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5483, 10966, 21932, 38381, 43864, 71279, 76762, 87728, 142558, 153524, 175456, 285116, 307048, 498953, 570232, 614096, 997906, 1140464, 1228192, 1995812, 2280928, 3991624, 7983248, 15966496]

約数ペア:

[(1, 15966496), (2, 7983248), (4, 3991624), (7, 2280928), (8, 1995812), (13, 1228192), (14, 1140464), (16, 997906), (26, 614096), (28, 570232), (32, 498953), (52, 307048), (56, 285116), (91, 175456), (104, 153524), (112, 142558), (182, 87728), (208, 76762), (224, 71279), (364, 43864), (416, 38381), (728, 21932), (1456, 10966), (2912, 5483)]