38164914

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{29863}}^1$

素因数の和:29942

約数の個数: 24

約数和(自身を含む): 83858112

約数和(自身を除く): 45693198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 29863, 59726, 89589, 179178, 268767, 537534, 2120273, 4240546, 6360819, 12721638, 19082457, 38164914]

約数ペア:

[(1, 38164914), (2, 19082457), (3, 12721638), (6, 6360819), (9, 4240546), (18, 2120273), (71, 537534), (142, 268767), (213, 179178), (426, 89589), (639, 59726), (1278, 29863)]