19089238

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 33997824

約数和(自身を除く): 14908586

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 433, 469, 658, 866, 938, 3031, 3149, 6062, 6298, 20351, 22043, 29011, 40702, 44086, 58022, 142457, 203077, 284914, 406154, 1363517, 2727034, 9544619, 19089238]

約数ペア:

[(1, 19089238), (2, 9544619), (7, 2727034), (14, 1363517), (47, 406154), (67, 284914), (94, 203077), (134, 142457), (329, 58022), (433, 44086), (469, 40702), (658, 29011), (866, 22043), (938, 20351), (3031, 6298), (3149, 6062)]