28838618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24481}}^1$

素因数の和:24533

約数の個数: 16

約数和(自身を含む): 47005440

約数和(自身を除く): 18166822

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 24481, 48962, 465139, 758911, 930278, 1517822, 14419309, 28838618]

約数ペア:

[(1, 28838618), (2, 14419309), (19, 1517822), (31, 930278), (38, 758911), (62, 465139), (589, 48962), (1178, 24481)]