38565104

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{4909}}^1$

素因数の和:5408

約数の個数: 20

約数和(自身を含む): 74887320

約数和(自身を除く): 36322216

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 4909, 7856, 9818, 19636, 39272, 78544, 2410319, 4820638, 9641276, 19282552, 38565104]

約数ペア:

[(1, 38565104), (2, 19282552), (4, 9641276), (8, 4820638), (16, 2410319), (491, 78544), (982, 39272), (1964, 19636), (3928, 9818), (4909, 7856)]