16531464

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2081}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 41473440

約数和(自身を除く): 24941976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2081, 2648, 3972, 4162, 6243, 7944, 8324, 12486, 16648, 24972, 49944, 688811, 1377622, 2066433, 2755244, 4132866, 5510488, 8265732, 16531464]

約数ペア:

[(1, 16531464), (2, 8265732), (3, 5510488), (4, 4132866), (6, 2755244), (8, 2066433), (12, 1377622), (24, 688811), (331, 49944), (662, 24972), (993, 16648), (1324, 12486), (1986, 8324), (2081, 7944), (2648, 6243), (3972, 4162)]