28894744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{190097}}^1$

素因数の和:190122

約数の個数: 16

約数和(自身を含む): 57029400

約数和(自身を除く): 28134656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 190097, 380194, 760388, 1520776, 3611843, 7223686, 14447372, 28894744]

約数ペア:

[(1, 28894744), (2, 14447372), (4, 7223686), (8, 3611843), (19, 1520776), (38, 760388), (76, 380194), (152, 190097)]