28637116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3209}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 52849440

約数和(自身を除く): 24212324

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 3209, 4462, 6418, 8924, 12836, 73807, 147614, 295228, 311273, 622546, 1245092, 7159279, 14318558, 28637116]

約数ペア:

[(1, 28637116), (2, 14318558), (4, 7159279), (23, 1245092), (46, 622546), (92, 311273), (97, 295228), (194, 147614), (388, 73807), (2231, 12836), (3209, 8924), (4462, 6418)]