29783936

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 73056480

約数和(自身を除く): 43272544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2557, 2912, 5114, 5824, 10228, 11648, 17899, 20456, 33241, 35798, 40912, 66482, 71596, 81824, 132964, 143192, 163648, 232687, 265928, 286384, 327296, 465374, 531856, 572768, 930748, 1063712, 1145536, 1861496, 2127424, 2291072, 3722992, 4254848, 7445984, 14891968, 29783936]

約数ペア:

[(1, 29783936), (2, 14891968), (4, 7445984), (7, 4254848), (8, 3722992), (13, 2291072), (14, 2127424), (16, 1861496), (26, 1145536), (28, 1063712), (32, 930748), (52, 572768), (56, 531856), (64, 465374), (91, 327296), (104, 286384), (112, 265928), (128, 232687), (182, 163648), (208, 143192), (224, 132964), (364, 81824), (416, 71596), (448, 66482), (728, 40912), (832, 35798), (896, 33241), (1456, 20456), (1664, 17899), (2557, 11648), (2912, 10228), (5114, 5824)]