38680616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{371929}}^1$

素因数の和:371948

約数の個数: 16

約数和(自身を含む): 78105300

約数和(自身を除く): 39424684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 371929, 743858, 1487716, 2975432, 4835077, 9670154, 19340308, 38680616]

約数ペア:

[(1, 38680616), (2, 19340308), (4, 9670154), (8, 4835077), (13, 2975432), (26, 1487716), (52, 743858), (104, 371929)]