8381256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26863}}^1$

素因数の和:26885

約数の個数: 32

約数和(自身を含む): 22565760

約数和(自身を除く): 14184504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 26863, 53726, 80589, 107452, 161178, 214904, 322356, 349219, 644712, 698438, 1047657, 1396876, 2095314, 2793752, 4190628, 8381256]

約数ペア:

[(1, 8381256), (2, 4190628), (3, 2793752), (4, 2095314), (6, 1396876), (8, 1047657), (12, 698438), (13, 644712), (24, 349219), (26, 322356), (39, 214904), (52, 161178), (78, 107452), (104, 80589), (156, 53726), (312, 26863)]