14639248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{70381}}^1$

素因数の和:70402

約数の個数: 20

約数和(自身を含む): 30545788

約数和(自身を除く): 15906540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 70381, 140762, 281524, 563048, 914953, 1126096, 1829906, 3659812, 7319624, 14639248]

約数ペア:

[(1, 14639248), (2, 7319624), (4, 3659812), (8, 1829906), (13, 1126096), (16, 914953), (26, 563048), (52, 281524), (104, 140762), (208, 70381)]