15981904272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19585667}}^1$

素因数の和:19585695

約数の個数: 40

約数和(自身を含む): 43715210976

約数和(自身を除く): 27733306704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19585667, 39171334, 58757001, 78342668, 117514002, 156685336, 235028004, 313370672, 332956339, 470056008, 665912678, 940112016, 998869017, 1331825356, 1997738034, 2663650712, 3995476068, 5327301424, 7990952136, 15981904272]

約数ペア:

[(1, 15981904272), (2, 7990952136), (3, 5327301424), (4, 3995476068), (6, 2663650712), (8, 1997738034), (12, 1331825356), (16, 998869017), (17, 940112016), (24, 665912678), (34, 470056008), (48, 332956339), (51, 313370672), (68, 235028004), (102, 156685336), (136, 117514002), (204, 78342668), (272, 58757001), (408, 39171334), (816, 19585667)]