27238438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19373}}^1$

素因数の和:19431

約数の個数: 16

約数和(自身を含む): 44172720

約数和(自身を除く): 16934282

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 19373, 38746, 368087, 716801, 736174, 1433602, 13619219, 27238438]

約数ペア:

[(1, 27238438), (2, 13619219), (19, 1433602), (37, 736174), (38, 716801), (74, 368087), (703, 38746), (1406, 19373)]