25735268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{751}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 48639360

約数和(自身を除く): 22904092

約数列:

[1, 2, 4, 13, 26, 52, 659, 751, 1318, 1502, 2636, 3004, 8567, 9763, 17134, 19526, 34268, 39052, 494909, 989818, 1979636, 6433817, 12867634, 25735268]

約数ペア:

[(1, 25735268), (2, 12867634), (4, 6433817), (13, 1979636), (26, 989818), (52, 494909), (659, 39052), (751, 34268), (1318, 19526), (1502, 17134), (2636, 9763), (3004, 8567)]