38492144

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{27031}}^1$

素因数の和:27128

約数の個数: 20

約数和(自身を含む): 75419280

約数和(自身を除く): 36927136

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 27031, 54062, 108124, 216248, 432496, 2405759, 4811518, 9623036, 19246072, 38492144]

約数ペア:

[(1, 38492144), (2, 19246072), (4, 9623036), (8, 4811518), (16, 2405759), (89, 432496), (178, 216248), (356, 108124), (712, 54062), (1424, 27031)]