25324312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{18731}}^1$

素因数の和:18763

約数の個数: 24

約数和(自身を含む): 51419340

約数和(自身を除く): 26095028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 18731, 37462, 74924, 149848, 243503, 487006, 974012, 1948024, 3165539, 6331078, 12662156, 25324312]

約数ペア:

[(1, 25324312), (2, 12662156), (4, 6331078), (8, 3165539), (13, 1948024), (26, 974012), (52, 487006), (104, 243503), (169, 149848), (338, 74924), (676, 37462), (1352, 18731)]