24730840

素因数分解:

$2^3\times 5^1\times {\mathrm{618271}}^1$

素因数の和:618282

約数の個数: 16

約数和(自身を含む): 55644480

約数和(自身を除く): 30913640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 618271, 1236542, 2473084, 3091355, 4946168, 6182710, 12365420, 24730840]

約数ペア:

[(1, 24730840), (2, 12365420), (4, 6182710), (5, 4946168), (8, 3091355), (10, 2473084), (20, 1236542), (40, 618271)]