38974312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{374753}}^1$

素因数の和:374772

約数の個数: 16

約数和(自身を含む): 78698340

約数和(自身を除く): 39724028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 374753, 749506, 1499012, 2998024, 4871789, 9743578, 19487156, 38974312]

約数ペア:

[(1, 38974312), (2, 19487156), (4, 9743578), (8, 4871789), (13, 2998024), (26, 1499012), (52, 749506), (104, 374753)]