16246048

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 40118652

約数和(自身を除く): 23872604

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 797, 1274, 1456, 1568, 1594, 2548, 2912, 3188, 5096, 5579, 6376, 10192, 10361, 11158, 12752, 20384, 20722, 22316, 25504, 39053, 41444, 44632, 72527, 78106, 82888, 89264, 145054, 156212, 165776, 178528, 290108, 312424, 331552, 507689, 580216, 624848, 1015378, 1160432, 1249696, 2030756, 2320864, 4061512, 8123024, 16246048]

約数ペア:

[(1, 16246048), (2, 8123024), (4, 4061512), (7, 2320864), (8, 2030756), (13, 1249696), (14, 1160432), (16, 1015378), (26, 624848), (28, 580216), (32, 507689), (49, 331552), (52, 312424), (56, 290108), (91, 178528), (98, 165776), (104, 156212), (112, 145054), (182, 89264), (196, 82888), (208, 78106), (224, 72527), (364, 44632), (392, 41444), (416, 39053), (637, 25504), (728, 22316), (784, 20722), (797, 20384), (1274, 12752), (1456, 11158), (1568, 10361), (1594, 10192), (2548, 6376), (2912, 5579), (3188, 5096)]