29419312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141439}}^1$

素因数の和:141460

約数の個数: 20

約数和(自身を含む): 61384960

約数和(自身を除く): 31965648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141439, 282878, 565756, 1131512, 1838707, 2263024, 3677414, 7354828, 14709656, 29419312]

約数ペア:

[(1, 29419312), (2, 14709656), (4, 7354828), (8, 3677414), (13, 2263024), (16, 1838707), (26, 1131512), (52, 565756), (104, 282878), (208, 141439)]