19968048

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6029}}^1$

素因数の和:6066

約数の個数: 60

約数和(自身を含む): 58322160

約数和(自身を除く): 38354112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 6029, 12058, 18087, 24116, 36174, 48232, 54261, 72348, 96464, 108522, 138667, 144696, 217044, 277334, 289392, 416001, 434088, 554668, 832002, 868176, 1109336, 1248003, 1664004, 2218672, 2496006, 3328008, 4992012, 6656016, 9984024, 19968048]

約数ペア:

[(1, 19968048), (2, 9984024), (3, 6656016), (4, 4992012), (6, 3328008), (8, 2496006), (9, 2218672), (12, 1664004), (16, 1248003), (18, 1109336), (23, 868176), (24, 832002), (36, 554668), (46, 434088), (48, 416001), (69, 289392), (72, 277334), (92, 217044), (138, 144696), (144, 138667), (184, 108522), (207, 96464), (276, 72348), (368, 54261), (414, 48232), (552, 36174), (828, 24116), (1104, 18087), (1656, 12058), (3312, 6029)]