19400832

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1562

約数の個数: 96

約数和(自身を含む): 60942960

約数和(自身を除く): 41542128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1531, 1584, 2112, 3062, 3168, 4224, 4593, 6124, 6336, 9186, 12248, 12672, 13779, 16841, 18372, 24496, 27558, 33682, 36744, 48992, 50523, 55116, 67364, 73488, 97984, 101046, 110232, 134728, 146976, 151569, 195968, 202092, 220464, 269456, 293952, 303138, 404184, 440928, 538912, 587904, 606276, 808368, 881856, 1077824, 1212552, 1616736, 1763712, 2155648, 2425104, 3233472, 4850208, 6466944, 9700416, 19400832]

約数ペア:

[(1, 19400832), (2, 9700416), (3, 6466944), (4, 4850208), (6, 3233472), (8, 2425104), (9, 2155648), (11, 1763712), (12, 1616736), (16, 1212552), (18, 1077824), (22, 881856), (24, 808368), (32, 606276), (33, 587904), (36, 538912), (44, 440928), (48, 404184), (64, 303138), (66, 293952), (72, 269456), (88, 220464), (96, 202092), (99, 195968), (128, 151569), (132, 146976), (144, 134728), (176, 110232), (192, 101046), (198, 97984), (264, 73488), (288, 67364), (352, 55116), (384, 50523), (396, 48992), (528, 36744), (576, 33682), (704, 27558), (792, 24496), (1056, 18372), (1152, 16841), (1408, 13779), (1531, 12672), (1584, 12248), (2112, 9186), (3062, 6336), (3168, 6124), (4224, 4593)]