28625754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{207433}}^1$

素因数の和:207461

約数の個数: 16

約数和(自身を含む): 59740992

約数和(自身を除く): 31115238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 207433, 414866, 622299, 1244598, 4770959, 9541918, 14312877, 28625754]

約数ペア:

[(1, 28625754), (2, 14312877), (3, 9541918), (6, 4770959), (23, 1244598), (46, 622299), (69, 414866), (138, 207433)]