28431194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44563}}^1$

素因数の和:44605

約数の個数: 16

約数和(自身を含む): 48129120

約数和(自身を除く): 19697926

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44563, 89126, 490193, 980386, 1292327, 2584654, 14215597, 28431194]

約数ペア:

[(1, 28431194), (2, 14215597), (11, 2584654), (22, 1292327), (29, 980386), (58, 490193), (319, 89126), (638, 44563)]