28802142

素因数分解:

$2^1\times 3^4\times {\mathrm{177791}}^1$

素因数の和:177805

約数の個数: 20

約数和(自身を含む): 64538496

約数和(自身を除く): 35736354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 177791, 355582, 533373, 1066746, 1600119, 3200238, 4800357, 9600714, 14401071, 28802142]

約数ペア:

[(1, 28802142), (2, 14401071), (3, 9600714), (6, 4800357), (9, 3200238), (18, 1600119), (27, 1066746), (54, 533373), (81, 355582), (162, 177791)]