15663502834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11971}}^1\times {\mathrm{4919}}^1$

素因数の和:16918

約数の個数: 32

約数和(自身を含む): 28273075200

約数和(自身を除く): 12609572366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4919, 9838, 11971, 23942, 34433, 68866, 83797, 93461, 167594, 186922, 227449, 454898, 654227, 1308454, 1592143, 3184286, 58885349, 117770698, 412197443, 824394886, 1118821631, 2237643262, 7831751417, 15663502834]

約数ペア:

[(1, 15663502834), (2, 7831751417), (7, 2237643262), (14, 1118821631), (19, 824394886), (38, 412197443), (133, 117770698), (266, 58885349), (4919, 3184286), (9838, 1592143), (11971, 1308454), (23942, 654227), (34433, 454898), (68866, 227449), (83797, 186922), (93461, 167594)]