16338049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 5112191

約数列:

[1, 7, 13, 29, 41, 91, 151, 203, 287, 377, 533, 1057, 1189, 1963, 2639, 3731, 4379, 6191, 8323, 13741, 15457, 30653, 43337, 56927, 80483, 108199, 179539, 398489, 563381, 1256773, 2334007, 16338049]

約数ペア:

[(1, 16338049), (7, 2334007), (13, 1256773), (29, 563381), (41, 398489), (91, 179539), (151, 108199), (203, 80483), (287, 56927), (377, 43337), (533, 30653), (1057, 15457), (1189, 13741), (1963, 8323), (2639, 6191), (3731, 4379)]