9896536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 20457360

約数和(自身を除く): 10560824

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2213, 2236, 4426, 4472, 8852, 17704, 28769, 57538, 95159, 115076, 190318, 230152, 380636, 761272, 1237067, 2474134, 4948268, 9896536]

約数ペア:

[(1, 9896536), (2, 4948268), (4, 2474134), (8, 1237067), (13, 761272), (26, 380636), (43, 230152), (52, 190318), (86, 115076), (104, 95159), (172, 57538), (344, 28769), (559, 17704), (1118, 8852), (2213, 4472), (2236, 4426)]