13390944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19927}}^1$

素因数の和:19947

約数の個数: 48

約数和(自身を含む): 40174848

約数和(自身を除く): 26783904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19927, 39854, 59781, 79708, 119562, 139489, 159416, 239124, 278978, 318832, 418467, 478248, 557956, 637664, 836934, 956496, 1115912, 1673868, 1912992, 2231824, 3347736, 4463648, 6695472, 13390944]

約数ペア:

[(1, 13390944), (2, 6695472), (3, 4463648), (4, 3347736), (6, 2231824), (7, 1912992), (8, 1673868), (12, 1115912), (14, 956496), (16, 836934), (21, 637664), (24, 557956), (28, 478248), (32, 418467), (42, 318832), (48, 278978), (56, 239124), (84, 159416), (96, 139489), (112, 119562), (168, 79708), (224, 59781), (336, 39854), (672, 19927)]