16222783184

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{17021}}^1$

素因数の和:17939

約数の個数: 40

約数和(自身を含む): 31914207360

約数和(自身を除く): 15691424176

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 839, 1136, 1678, 3356, 6712, 13424, 17021, 34042, 59569, 68084, 119138, 136168, 238276, 272336, 476552, 953104, 1208491, 2416982, 4833964, 9667928, 14280619, 19335856, 28561238, 57122476, 114244952, 228489904, 1013923949, 2027847898, 4055695796, 8111391592, 16222783184]

約数ペア:

[(1, 16222783184), (2, 8111391592), (4, 4055695796), (8, 2027847898), (16, 1013923949), (71, 228489904), (142, 114244952), (284, 57122476), (568, 28561238), (839, 19335856), (1136, 14280619), (1678, 9667928), (3356, 4833964), (6712, 2416982), (13424, 1208491), (17021, 953104), (34042, 476552), (59569, 272336), (68084, 238276), (119138, 136168)]