28982844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73189}}^1$

素因数の和:73210

約数の個数: 36

約数和(自身を含む): 79923480

約数和(自身を除く): 50940636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 73189, 146378, 219567, 292756, 439134, 658701, 805079, 878268, 1317402, 1610158, 2415237, 2634804, 3220316, 4830474, 7245711, 9660948, 14491422, 28982844]

約数ペア:

[(1, 28982844), (2, 14491422), (3, 9660948), (4, 7245711), (6, 4830474), (9, 3220316), (11, 2634804), (12, 2415237), (18, 1610158), (22, 1317402), (33, 878268), (36, 805079), (44, 658701), (66, 439134), (99, 292756), (132, 219567), (198, 146378), (396, 73189)]