28930762

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8233}}^1$

素因数の和:8493

約数の個数: 16

約数和(自身を含む): 49799232

約数和(自身を除く): 20868470

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 8233, 16466, 57631, 115262, 2066483, 4132966, 14465381, 28930762]

約数ペア:

[(1, 28930762), (2, 14465381), (7, 4132966), (14, 2066483), (251, 115262), (502, 57631), (1757, 16466), (3514, 8233)]