28493208

素因数分解:

$2^3\times 3^5\times {\mathrm{14657}}^1$

素因数の和:14678

約数の個数: 48

約数和(自身を含む): 80032680

約数和(自身を除く): 51539472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 14657, 29314, 43971, 58628, 87942, 117256, 131913, 175884, 263826, 351768, 395739, 527652, 791478, 1055304, 1187217, 1582956, 2374434, 3165912, 3561651, 4748868, 7123302, 9497736, 14246604, 28493208]

約数ペア:

[(1, 28493208), (2, 14246604), (3, 9497736), (4, 7123302), (6, 4748868), (8, 3561651), (9, 3165912), (12, 2374434), (18, 1582956), (24, 1187217), (27, 1055304), (36, 791478), (54, 527652), (72, 395739), (81, 351768), (108, 263826), (162, 175884), (216, 131913), (243, 117256), (324, 87942), (486, 58628), (648, 43971), (972, 29314), (1944, 14657)]