25896988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 26035172

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 236, 299, 367, 598, 734, 767, 1196, 1357, 1468, 1534, 2714, 3068, 4771, 5428, 8441, 9542, 16882, 17641, 19084, 21653, 33764, 35282, 43306, 70564, 86612, 109733, 219466, 281489, 438932, 498019, 562978, 996038, 1125956, 1992076, 6474247, 12948494, 25896988]

約数ペア:

[(1, 25896988), (2, 12948494), (4, 6474247), (13, 1992076), (23, 1125956), (26, 996038), (46, 562978), (52, 498019), (59, 438932), (92, 281489), (118, 219466), (236, 109733), (299, 86612), (367, 70564), (598, 43306), (734, 35282), (767, 33764), (1196, 21653), (1357, 19084), (1468, 17641), (1534, 16882), (2714, 9542), (3068, 8441), (4771, 5428)]