19562976

素因数分解:

$2^5\times 3^2\times {\mathrm{67927}}^1$

素因数の和:67943

約数の個数: 36

約数和(自身を含む): 55633032

約数和(自身を除く): 36070056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 67927, 135854, 203781, 271708, 407562, 543416, 611343, 815124, 1086832, 1222686, 1630248, 2173664, 2445372, 3260496, 4890744, 6520992, 9781488, 19562976]

約数ペア:

[(1, 19562976), (2, 9781488), (3, 6520992), (4, 4890744), (6, 3260496), (8, 2445372), (9, 2173664), (12, 1630248), (16, 1222686), (18, 1086832), (24, 815124), (32, 611343), (36, 543416), (48, 407562), (72, 271708), (96, 203781), (144, 135854), (288, 67927)]