15663925984

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{198097}}^1$

素因数の和:198467

約数の個数: 48

約数和(自身を含む): 35343852768

約数和(自身を除く): 19679926784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 19768, 39536, 79072, 198097, 396194, 792388, 1386679, 1584776, 2773358, 3169552, 5546716, 6339104, 11093432, 22186864, 44373728, 69928241, 139856482, 279712964, 489497687, 559425928, 978995374, 1118851856, 1957990748, 2237703712, 3915981496, 7831962992, 15663925984]

約数ペア:

[(1, 15663925984), (2, 7831962992), (4, 3915981496), (7, 2237703712), (8, 1957990748), (14, 1118851856), (16, 978995374), (28, 559425928), (32, 489497687), (56, 279712964), (112, 139856482), (224, 69928241), (353, 44373728), (706, 22186864), (1412, 11093432), (2471, 6339104), (2824, 5546716), (4942, 3169552), (5648, 2773358), (9884, 1584776), (11296, 1386679), (19768, 792388), (39536, 396194), (79072, 198097)]