12495344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{21107}}^1$

素因数の和:21152

約数の個数: 20

約数和(自身を含む): 24865224

約数和(自身を除く): 12369880

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21107, 42214, 84428, 168856, 337712, 780959, 1561918, 3123836, 6247672, 12495344]

約数ペア:

[(1, 12495344), (2, 6247672), (4, 3123836), (8, 1561918), (16, 780959), (37, 337712), (74, 168856), (148, 84428), (296, 42214), (592, 21107)]