16387452

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4507}}^1$

素因数の和:4618

約数の個数: 36

約数和(自身を含む): 41843256

約数和(自身を除く): 25455804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 4507, 9014, 13521, 18028, 27042, 40563, 54084, 81126, 162252, 455207, 910414, 1365621, 1820828, 2731242, 4096863, 5462484, 8193726, 16387452]

約数ペア:

[(1, 16387452), (2, 8193726), (3, 5462484), (4, 4096863), (6, 2731242), (9, 1820828), (12, 1365621), (18, 910414), (36, 455207), (101, 162252), (202, 81126), (303, 54084), (404, 40563), (606, 27042), (909, 18028), (1212, 13521), (1818, 9014), (3636, 4507)]