11812340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25679}}^1$

素因数の和:25711

約数の個数: 24

約数和(自身を含む): 25885440

約数和(自身を除く): 14073100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 25679, 51358, 102716, 128395, 256790, 513580, 590617, 1181234, 2362468, 2953085, 5906170, 11812340]

約数ペア:

[(1, 11812340), (2, 5906170), (4, 2953085), (5, 2362468), (10, 1181234), (20, 590617), (23, 513580), (46, 256790), (92, 128395), (115, 102716), (230, 51358), (460, 25679)]