28812042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13451}}^1$

素因数の和:13483

約数の個数: 48

約数和(自身を含む): 75546432

約数和(自身を除く): 46734390

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 13451, 26902, 40353, 80706, 94157, 121059, 188314, 228667, 242118, 282471, 457334, 564942, 686001, 847413, 1372002, 1600669, 1694826, 2058003, 3201338, 4116006, 4802007, 9604014, 14406021, 28812042]

約数ペア:

[(1, 28812042), (2, 14406021), (3, 9604014), (6, 4802007), (7, 4116006), (9, 3201338), (14, 2058003), (17, 1694826), (18, 1600669), (21, 1372002), (34, 847413), (42, 686001), (51, 564942), (63, 457334), (102, 282471), (119, 242118), (126, 228667), (153, 188314), (238, 121059), (306, 94157), (357, 80706), (714, 40353), (1071, 26902), (2142, 13451)]