19040028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{32381}}^1$

素因数の和:32402

約数の個数: 36

約数和(自身を含む): 51681672

約数和(自身を除く): 32641644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 32381, 64762, 97143, 129524, 194286, 226667, 388572, 453334, 680001, 906668, 1360002, 1586669, 2720004, 3173338, 4760007, 6346676, 9520014, 19040028]

約数ペア:

[(1, 19040028), (2, 9520014), (3, 6346676), (4, 4760007), (6, 3173338), (7, 2720004), (12, 1586669), (14, 1360002), (21, 906668), (28, 680001), (42, 453334), (49, 388572), (84, 226667), (98, 194286), (147, 129524), (196, 97143), (294, 64762), (588, 32381)]