8359408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12743}}^1$

素因数の和:12792

約数の個数: 20

約数和(自身を含む): 16592688

約数和(自身を除く): 8233280

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12743, 25486, 50972, 101944, 203888, 522463, 1044926, 2089852, 4179704, 8359408]

約数ペア:

[(1, 8359408), (2, 4179704), (4, 2089852), (8, 1044926), (16, 522463), (41, 203888), (82, 101944), (164, 50972), (328, 25486), (656, 12743)]