15928473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28393}}^1$

素因数の和:28424

約数の個数: 16

約数和(自身を含む): 24532416

約数和(自身を除く): 8603943

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 28393, 85179, 312323, 482681, 936969, 1448043, 5309491, 15928473]

約数ペア:

[(1, 15928473), (3, 5309491), (11, 1448043), (17, 936969), (33, 482681), (51, 312323), (187, 85179), (561, 28393)]