19343184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 59615232

約数和(自身を除く): 40272048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2503, 2576, 3864, 5006, 7509, 7728, 10012, 15018, 17521, 20024, 30036, 35042, 40048, 52563, 57569, 60072, 70084, 105126, 115138, 120144, 140168, 172707, 210252, 230276, 280336, 345414, 402983, 420504, 460552, 690828, 805966, 841008, 921104, 1208949, 1381656, 1611932, 2417898, 2763312, 3223864, 4835796, 6447728, 9671592, 19343184]

約数ペア:

[(1, 19343184), (2, 9671592), (3, 6447728), (4, 4835796), (6, 3223864), (7, 2763312), (8, 2417898), (12, 1611932), (14, 1381656), (16, 1208949), (21, 921104), (23, 841008), (24, 805966), (28, 690828), (42, 460552), (46, 420504), (48, 402983), (56, 345414), (69, 280336), (84, 230276), (92, 210252), (112, 172707), (138, 140168), (161, 120144), (168, 115138), (184, 105126), (276, 70084), (322, 60072), (336, 57569), (368, 52563), (483, 40048), (552, 35042), (644, 30036), (966, 20024), (1104, 17521), (1288, 15018), (1932, 10012), (2503, 7728), (2576, 7509), (3864, 5006)]