31968752

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{37699}}^1$

素因数の和:37760

約数の個数: 20

約数和(自身を含む): 63109800

約数和(自身を除く): 31141048

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 37699, 75398, 150796, 301592, 603184, 1998047, 3996094, 7992188, 15984376, 31968752]

約数ペア:

[(1, 31968752), (2, 15984376), (4, 7992188), (8, 3996094), (16, 1998047), (53, 603184), (106, 301592), (212, 150796), (424, 75398), (848, 37699)]