25124216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{18583}}^1$

素因数の和:18615

約数の個数: 24

約数和(自身を含む): 51013080

約数和(自身を除く): 25888864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 18583, 37166, 74332, 148664, 241579, 483158, 966316, 1932632, 3140527, 6281054, 12562108, 25124216]

約数ペア:

[(1, 25124216), (2, 12562108), (4, 6281054), (8, 3140527), (13, 1932632), (26, 966316), (52, 483158), (104, 241579), (169, 148664), (338, 74332), (676, 37166), (1352, 18583)]