8285992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 18254880

約数和(自身を除く): 9968888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7243, 14486, 28972, 57944, 79673, 94159, 159346, 188318, 318692, 376636, 637384, 753272, 1035749, 2071498, 4142996, 8285992]

約数ペア:

[(1, 8285992), (2, 4142996), (4, 2071498), (8, 1035749), (11, 753272), (13, 637384), (22, 376636), (26, 318692), (44, 188318), (52, 159346), (88, 94159), (104, 79673), (143, 57944), (286, 28972), (572, 14486), (1144, 7243)]