38549576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28513}}^1$

素因数の和:28545

約数の個数: 24

約数和(自身を含む): 78270930

約数和(自身を除く): 39721354

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28513, 57026, 114052, 228104, 370669, 741338, 1482676, 2965352, 4818697, 9637394, 19274788, 38549576]

約数ペア:

[(1, 38549576), (2, 19274788), (4, 9637394), (8, 4818697), (13, 2965352), (26, 1482676), (52, 741338), (104, 370669), (169, 228104), (338, 114052), (676, 57026), (1352, 28513)]