4655248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{22381}}^1$

素因数の和:22402

約数の個数: 20

約数和(自身を含む): 9713788

約数和(自身を除く): 5058540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 22381, 44762, 89524, 179048, 290953, 358096, 581906, 1163812, 2327624, 4655248]

約数ペア:

[(1, 4655248), (2, 2327624), (4, 1163812), (8, 581906), (13, 358096), (16, 290953), (26, 179048), (52, 89524), (104, 44762), (208, 22381)]