25131236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28429}}^1$

素因数の和:28463

約数の個数: 24

約数和(自身を含む): 50150520

約数和(自身を除く): 25019284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28429, 56858, 113716, 369577, 483293, 739154, 966586, 1478308, 1933172, 6282809, 12565618, 25131236]

約数ペア:

[(1, 25131236), (2, 12565618), (4, 6282809), (13, 1933172), (17, 1478308), (26, 966586), (34, 739154), (52, 483293), (68, 369577), (221, 113716), (442, 56858), (884, 28429)]