2315888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2792

約数の個数: 20

約数和(自身を含む): 4573368

約数和(自身を除く): 2257480

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2731, 5462, 10924, 21848, 43696, 144743, 289486, 578972, 1157944, 2315888]

約数ペア:

[(1, 2315888), (2, 1157944), (4, 578972), (8, 289486), (16, 144743), (53, 43696), (106, 21848), (212, 10924), (424, 5462), (848, 2731)]