28765042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21563}}^1$

素因数の和:21617

約数の個数: 16

約数和(自身を含む): 46578240

約数和(自身を除く): 17813198

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 21563, 43126, 495949, 625327, 991898, 1250654, 14382521, 28765042]

約数ペア:

[(1, 28765042), (2, 14382521), (23, 1250654), (29, 991898), (46, 625327), (58, 495949), (667, 43126), (1334, 21563)]