3857984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4662

約数の個数: 28

約数和(自身を含む): 8246364

約数和(自身を除く): 4388380

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 4637, 9274, 18548, 37096, 60281, 74192, 120562, 148384, 241124, 296768, 482248, 964496, 1928992, 3857984]

約数ペア:

[(1, 3857984), (2, 1928992), (4, 964496), (8, 482248), (13, 296768), (16, 241124), (26, 148384), (32, 120562), (52, 74192), (64, 60281), (104, 37096), (208, 18548), (416, 9274), (832, 4637)]