28796286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6827}}^1$

素因数の和:6888

約数の個数: 32

約数和(自身を含む): 62271360

約数和(自身を除く): 33475074

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 6827, 13654, 20481, 40962, 129713, 252599, 259426, 389139, 505198, 757797, 778278, 1515594, 4799381, 9598762, 14398143, 28796286]

約数ペア:

[(1, 28796286), (2, 14398143), (3, 9598762), (6, 4799381), (19, 1515594), (37, 778278), (38, 757797), (57, 505198), (74, 389139), (111, 259426), (114, 252599), (222, 129713), (703, 40962), (1406, 20481), (2109, 13654), (4218, 6827)]