38653888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6669

約数の個数: 56

約数和(自身を含む): 94418912

約数和(自身を除く): 55765024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 6637, 13274, 26548, 46459, 53096, 86281, 92918, 106192, 172562, 185836, 212384, 345124, 371672, 424768, 603967, 690248, 743344, 1207934, 1380496, 1486688, 2415868, 2760992, 2973376, 4831736, 5521984, 9663472, 19326944, 38653888]

約数ペア:

[(1, 38653888), (2, 19326944), (4, 9663472), (7, 5521984), (8, 4831736), (13, 2973376), (14, 2760992), (16, 2415868), (26, 1486688), (28, 1380496), (32, 1207934), (52, 743344), (56, 690248), (64, 603967), (91, 424768), (104, 371672), (112, 345124), (182, 212384), (208, 185836), (224, 172562), (364, 106192), (416, 92918), (448, 86281), (728, 53096), (832, 46459), (1456, 26548), (2912, 13274), (5824, 6637)]