27240668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10691}}^1$

素因数の和:10722

約数の個数: 36

約数和(自身を含む): 59725512

約数和(自身を除く): 32484844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 10691, 21382, 42764, 74837, 138983, 149674, 277966, 299348, 523859, 555932, 972881, 1047718, 1945762, 2095436, 3891524, 6810167, 13620334, 27240668]

約数ペア:

[(1, 27240668), (2, 13620334), (4, 6810167), (7, 3891524), (13, 2095436), (14, 1945762), (26, 1047718), (28, 972881), (49, 555932), (52, 523859), (91, 299348), (98, 277966), (182, 149674), (196, 138983), (364, 74837), (637, 42764), (1274, 21382), (2548, 10691)]