38753648

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{4933}}^1$

素因数の和:5432

約数の個数: 20

約数和(自身を含む): 75253368

約数和(自身を除く): 36499720

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 4933, 7856, 9866, 19732, 39464, 78928, 2422103, 4844206, 9688412, 19376824, 38753648]

約数ペア:

[(1, 38753648), (2, 19376824), (4, 9688412), (8, 4844206), (16, 2422103), (491, 78928), (982, 39464), (1964, 19732), (3928, 9866), (4933, 7856)]