23429148

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 56173824

約数和(自身を除く): 32744676

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 257, 284, 321, 426, 428, 514, 642, 771, 852, 1028, 1284, 1542, 3084, 7597, 15194, 18247, 22791, 27499, 30388, 36494, 45582, 54741, 54998, 72988, 82497, 91164, 109482, 109996, 164994, 218964, 329988, 1952429, 3904858, 5857287, 7809716, 11714574, 23429148]

約数ペア:

[(1, 23429148), (2, 11714574), (3, 7809716), (4, 5857287), (6, 3904858), (12, 1952429), (71, 329988), (107, 218964), (142, 164994), (213, 109996), (214, 109482), (257, 91164), (284, 82497), (321, 72988), (426, 54998), (428, 54741), (514, 45582), (642, 36494), (771, 30388), (852, 27499), (1028, 22791), (1284, 18247), (1542, 15194), (3084, 7597)]