15673746836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1102853}}^1$

素因数の和:1102904

約数の個数: 48

約数和(自身を含む): 33350304960

約数和(自身を除く): 17676558124

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 7106, 14212, 1102853, 2205706, 4411412, 12131383, 18748501, 20954207, 24262766, 37497002, 41908414, 48525532, 74994004, 83816828, 206233511, 230496277, 356221519, 412467022, 460992554, 712443038, 824934044, 921985108, 1424886076, 3918436709, 7836873418, 15673746836]

約数ペア:

[(1, 15673746836), (2, 7836873418), (4, 3918436709), (11, 1424886076), (17, 921985108), (19, 824934044), (22, 712443038), (34, 460992554), (38, 412467022), (44, 356221519), (68, 230496277), (76, 206233511), (187, 83816828), (209, 74994004), (323, 48525532), (374, 41908414), (418, 37497002), (646, 24262766), (748, 20954207), (836, 18748501), (1292, 12131383), (3553, 4411412), (7106, 2205706), (14212, 1102853)]