9899552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 21432600

約数和(自身を除く): 11533048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 449, 689, 848, 898, 1378, 1696, 1796, 2756, 3592, 5512, 5837, 7184, 11024, 11674, 14368, 22048, 23348, 23797, 46696, 47594, 93392, 95188, 186784, 190376, 309361, 380752, 618722, 761504, 1237444, 2474888, 4949776, 9899552]

約数ペア:

[(1, 9899552), (2, 4949776), (4, 2474888), (8, 1237444), (13, 761504), (16, 618722), (26, 380752), (32, 309361), (52, 190376), (53, 186784), (104, 95188), (106, 93392), (208, 47594), (212, 46696), (416, 23797), (424, 23348), (449, 22048), (689, 14368), (848, 11674), (898, 11024), (1378, 7184), (1696, 5837), (1796, 5512), (2756, 3592)]