18912072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{34261}}^1$

素因数の和:34293

約数の個数: 32

約数和(自身を含む): 49337280

約数和(自身を除く): 30425208

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 34261, 68522, 102783, 137044, 205566, 274088, 411132, 788003, 822264, 1576006, 2364009, 3152012, 4728018, 6304024, 9456036, 18912072]

約数ペア:

[(1, 18912072), (2, 9456036), (3, 6304024), (4, 4728018), (6, 3152012), (8, 2364009), (12, 1576006), (23, 822264), (24, 788003), (46, 411132), (69, 274088), (92, 205566), (138, 137044), (184, 102783), (276, 68522), (552, 34261)]