25153936

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{8231}}^1$

素因数の和:8430

約数の個数: 20

約数和(自身を含む): 48996864

約数和(自身を除く): 23842928

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 8231, 16462, 32924, 65848, 131696, 1572121, 3144242, 6288484, 12576968, 25153936]

約数ペア:

[(1, 25153936), (2, 12576968), (4, 6288484), (8, 3144242), (16, 1572121), (191, 131696), (382, 65848), (764, 32924), (1528, 16462), (3056, 8231)]