15694677824

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{327409}}^1$

素因数の和:327535

約数の個数: 56

約数和(自身を含む): 35926044480

約数和(自身を除く): 20231366656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3424, 5992, 6848, 11984, 23968, 47936, 327409, 654818, 1309636, 2291863, 2619272, 4583726, 5238544, 9167452, 10477088, 18334904, 20954176, 35032763, 36669808, 70065526, 73339616, 140131052, 146679232, 245229341, 280262104, 490458682, 560524208, 980917364, 1121048416, 1961834728, 2242096832, 3923669456, 7847338912, 15694677824]

約数ペア:

[(1, 15694677824), (2, 7847338912), (4, 3923669456), (7, 2242096832), (8, 1961834728), (14, 1121048416), (16, 980917364), (28, 560524208), (32, 490458682), (56, 280262104), (64, 245229341), (107, 146679232), (112, 140131052), (214, 73339616), (224, 70065526), (428, 36669808), (448, 35032763), (749, 20954176), (856, 18334904), (1498, 10477088), (1712, 9167452), (2996, 5238544), (3424, 4583726), (5992, 2619272), (6848, 2291863), (11984, 1309636), (23968, 654818), (47936, 327409)]