38866438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 68392800

約数和(自身を除く): 29526362

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 2713, 5426, 7163, 14326, 35269, 51547, 70538, 78677, 103094, 157354, 670111, 1022801, 1340222, 1494863, 2045602, 2989726, 19433219, 38866438]

約数ペア:

[(1, 38866438), (2, 19433219), (13, 2989726), (19, 2045602), (26, 1494863), (29, 1340222), (38, 1022801), (58, 670111), (247, 157354), (377, 103094), (494, 78677), (551, 70538), (754, 51547), (1102, 35269), (2713, 14326), (5426, 7163)]