38962064

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{27361}}^1$

素因数の和:27458

約数の個数: 20

約数和(自身を含む): 76339980

約数和(自身を除く): 37377916

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 27361, 54722, 109444, 218888, 437776, 2435129, 4870258, 9740516, 19481032, 38962064]

約数ペア:

[(1, 38962064), (2, 19481032), (4, 9740516), (8, 4870258), (16, 2435129), (89, 437776), (178, 218888), (356, 109444), (712, 54722), (1424, 27361)]