17870964

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28099}}^1$

素因数の和:28159

約数の個数: 24

約数和(自身を含む): 42487200

約数和(自身を除く): 24616236

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 28099, 56198, 84297, 112396, 168594, 337188, 1489247, 2978494, 4467741, 5956988, 8935482, 17870964]

約数ペア:

[(1, 17870964), (2, 8935482), (3, 5956988), (4, 4467741), (6, 2978494), (12, 1489247), (53, 337188), (106, 168594), (159, 112396), (212, 84297), (318, 56198), (636, 28099)]