23039784

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 63292320

約数和(自身を除く): 40252536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 4507, 5112, 9014, 13521, 18028, 27042, 36056, 40563, 54084, 81126, 108168, 162252, 319997, 324504, 639994, 959991, 1279988, 1919982, 2559976, 2879973, 3839964, 5759946, 7679928, 11519892, 23039784]

約数ペア:

[(1, 23039784), (2, 11519892), (3, 7679928), (4, 5759946), (6, 3839964), (8, 2879973), (9, 2559976), (12, 1919982), (18, 1279988), (24, 959991), (36, 639994), (71, 324504), (72, 319997), (142, 162252), (213, 108168), (284, 81126), (426, 54084), (568, 40563), (639, 36056), (852, 27042), (1278, 18028), (1704, 13521), (2556, 9014), (4507, 5112)]