3968224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{9539}}^1$

素因数の和:9562

約数の個数: 24

約数和(自身を含む): 8414280

約数和(自身を除く): 4446056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 9539, 19078, 38156, 76312, 124007, 152624, 248014, 305248, 496028, 992056, 1984112, 3968224]

約数ペア:

[(1, 3968224), (2, 1984112), (4, 992056), (8, 496028), (13, 305248), (16, 248014), (26, 152624), (32, 124007), (52, 76312), (104, 38156), (208, 19078), (416, 9539)]