20572608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15307}}^1$

素因数の和:15329

約数の個数: 56

約数和(自身を含む): 62211712

約数和(自身を除く): 41639104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15307, 30614, 45921, 61228, 91842, 107149, 122456, 183684, 214298, 244912, 321447, 367368, 428596, 489824, 642894, 734736, 857192, 979648, 1285788, 1469472, 1714384, 2571576, 2938944, 3428768, 5143152, 6857536, 10286304, 20572608]

約数ペア:

[(1, 20572608), (2, 10286304), (3, 6857536), (4, 5143152), (6, 3428768), (7, 2938944), (8, 2571576), (12, 1714384), (14, 1469472), (16, 1285788), (21, 979648), (24, 857192), (28, 734736), (32, 642894), (42, 489824), (48, 428596), (56, 367368), (64, 321447), (84, 244912), (96, 214298), (112, 183684), (168, 122456), (192, 107149), (224, 91842), (336, 61228), (448, 45921), (672, 30614), (1344, 15307)]