28281018

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{17393}}^1$

素因数の和:17669

約数の個数: 16

約数和(自身を含む): 56774016

約数和(自身を除く): 28492998

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 17393, 34786, 52179, 104358, 4713503, 9427006, 14140509, 28281018]

約数ペア:

[(1, 28281018), (2, 14140509), (3, 9427006), (6, 4713503), (271, 104358), (542, 52179), (813, 34786), (1626, 17393)]