38970776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{374719}}^1$

素因数の和:374738

約数の個数: 16

約数和(自身を含む): 78691200

約数和(自身を除く): 39720424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 374719, 749438, 1498876, 2997752, 4871347, 9742694, 19485388, 38970776]

約数ペア:

[(1, 38970776), (2, 19485388), (4, 9742694), (8, 4871347), (13, 2997752), (26, 1498876), (52, 749438), (104, 374719)]