15855966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41947}}^1$

素因数の和:41965

約数の個数: 32

約数和(自身を含む): 40270080

約数和(自身を除く): 24414114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 41947, 83894, 125841, 251682, 293629, 377523, 587258, 755046, 880887, 1132569, 1761774, 2265138, 2642661, 5285322, 7927983, 15855966]

約数ペア:

[(1, 15855966), (2, 7927983), (3, 5285322), (6, 2642661), (7, 2265138), (9, 1761774), (14, 1132569), (18, 880887), (21, 755046), (27, 587258), (42, 377523), (54, 293629), (63, 251682), (126, 125841), (189, 83894), (378, 41947)]