29784684

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{18947}}^1$

素因数の和:19085

約数の個数: 24

約数和(自身を含む): 70031808

約数和(自身を除く): 40247124

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 18947, 37894, 56841, 75788, 113682, 227364, 2482057, 4964114, 7446171, 9928228, 14892342, 29784684]

約数ペア:

[(1, 29784684), (2, 14892342), (3, 9928228), (4, 7446171), (6, 4964114), (12, 2482057), (131, 227364), (262, 113682), (393, 75788), (524, 56841), (786, 37894), (1572, 18947)]