25337234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 42444864

約数和(自身を除く): 17107630

約数列:

[1, 2, 13, 26, 43, 86, 131, 173, 262, 346, 559, 1118, 1703, 2249, 3406, 4498, 5633, 7439, 11266, 14878, 22663, 45326, 73229, 96707, 146458, 193414, 294619, 589238, 974509, 1949018, 12668617, 25337234]

約数ペア:

[(1, 25337234), (2, 12668617), (13, 1949018), (26, 974509), (43, 589238), (86, 294619), (131, 193414), (173, 146458), (262, 96707), (346, 73229), (559, 45326), (1118, 22663), (1703, 14878), (2249, 11266), (3406, 7439), (4498, 5633)]