28804546

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 44193600

約数和(自身を除く): 15389054

約数列:

[1, 2, 53, 106, 439, 619, 878, 1238, 23267, 32807, 46534, 65614, 271741, 543482, 14402273, 28804546]

約数ペア:

[(1, 28804546), (2, 14402273), (53, 543482), (106, 271741), (439, 65614), (619, 46534), (878, 32807), (1238, 23267)]