20632992

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 54486432

約数和(自身を除く): 33853440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1091, 1182, 1576, 2182, 2364, 3152, 3273, 4364, 4728, 6304, 6546, 8728, 9456, 13092, 17456, 18912, 26184, 34912, 52368, 104736, 214927, 429854, 644781, 859708, 1289562, 1719416, 2579124, 3438832, 5158248, 6877664, 10316496, 20632992]

約数ペア:

[(1, 20632992), (2, 10316496), (3, 6877664), (4, 5158248), (6, 3438832), (8, 2579124), (12, 1719416), (16, 1289562), (24, 859708), (32, 644781), (48, 429854), (96, 214927), (197, 104736), (394, 52368), (591, 34912), (788, 26184), (1091, 18912), (1182, 17456), (1576, 13092), (2182, 9456), (2364, 8728), (3152, 6546), (3273, 6304), (4364, 4728)]