19695392

素因数分解:

$2^5\times {\mathrm{383}}^1\times {\mathrm{1607}}^1$

素因数の和:2000

約数の個数: 24

約数和(自身を含む): 38900736

約数和(自身を除く): 19205344

約数列:

[1, 2, 4, 8, 16, 32, 383, 766, 1532, 1607, 3064, 3214, 6128, 6428, 12256, 12856, 25712, 51424, 615481, 1230962, 2461924, 4923848, 9847696, 19695392]

約数ペア:

[(1, 19695392), (2, 9847696), (4, 4923848), (8, 2461924), (16, 1230962), (32, 615481), (383, 51424), (766, 25712), (1532, 12856), (1607, 12256), (3064, 6428), (3214, 6128)]