28959532

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11621}}^1$

素因数の和:11721

約数の個数: 24

約数和(自身を含む): 58574880

約数和(自身を除く): 29615348

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 11621, 23242, 46484, 81347, 162694, 325388, 1034269, 2068538, 4137076, 7239883, 14479766, 28959532]

約数ペア:

[(1, 28959532), (2, 14479766), (4, 7239883), (7, 4137076), (14, 2068538), (28, 1034269), (89, 325388), (178, 162694), (356, 81347), (623, 46484), (1246, 23242), (2492, 11621)]