25671132

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1109}}^1$

素因数の和:1762

約数の個数: 36

約数和(自身を含む): 65050440

約数和(自身を除く): 39379308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1109, 1286, 1929, 2218, 2572, 3327, 3858, 4436, 5787, 6654, 7716, 9981, 11574, 13308, 19962, 23148, 39924, 713087, 1426174, 2139261, 2852348, 4278522, 6417783, 8557044, 12835566, 25671132]

約数ペア:

[(1, 25671132), (2, 12835566), (3, 8557044), (4, 6417783), (6, 4278522), (9, 2852348), (12, 2139261), (18, 1426174), (36, 713087), (643, 39924), (1109, 23148), (1286, 19962), (1929, 13308), (2218, 11574), (2572, 9981), (3327, 7716), (3858, 6654), (4436, 5787)]