28006356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5651}}^1$

素因数の和:5724

約数の個数: 48

約数和(自身を含む): 75962880

約数和(自身を除く): 47956524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 5651, 11302, 16953, 22604, 33906, 39557, 67812, 79114, 118671, 158228, 237342, 333409, 474684, 666818, 1000227, 1333636, 2000454, 2333863, 4000908, 4667726, 7001589, 9335452, 14003178, 28006356]

約数ペア:

[(1, 28006356), (2, 14003178), (3, 9335452), (4, 7001589), (6, 4667726), (7, 4000908), (12, 2333863), (14, 2000454), (21, 1333636), (28, 1000227), (42, 666818), (59, 474684), (84, 333409), (118, 237342), (177, 158228), (236, 118671), (354, 79114), (413, 67812), (708, 39557), (826, 33906), (1239, 22604), (1652, 16953), (2478, 11302), (4956, 5651)]