18882828

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6029}}^1$

素因数の和:6071

約数の個数: 48

約数和(自身を含む): 50652000

約数和(自身を除く): 31769172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 6029, 12058, 18087, 24116, 36174, 54261, 72348, 108522, 162783, 174841, 217044, 325566, 349682, 524523, 651132, 699364, 1049046, 1573569, 2098092, 3147138, 4720707, 6294276, 9441414, 18882828]

約数ペア:

[(1, 18882828), (2, 9441414), (3, 6294276), (4, 4720707), (6, 3147138), (9, 2098092), (12, 1573569), (18, 1049046), (27, 699364), (29, 651132), (36, 524523), (54, 349682), (58, 325566), (87, 217044), (108, 174841), (116, 162783), (174, 108522), (261, 72348), (348, 54261), (522, 36174), (783, 24116), (1044, 18087), (1566, 12058), (3132, 6029)]