15975428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30029}}^1$

素因数の和:30059

約数の個数: 24

約数和(自身を含む): 33633600

約数和(自身を除く): 17658172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 30029, 60058, 120116, 210203, 420406, 570551, 840812, 1141102, 2282204, 3993857, 7987714, 15975428]

約数ペア:

[(1, 15975428), (2, 7987714), (4, 3993857), (7, 2282204), (14, 1141102), (19, 840812), (28, 570551), (38, 420406), (76, 210203), (133, 120116), (266, 60058), (532, 30029)]