18250386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39503}}^1$

素因数の和:39526

約数の個数: 32

約数和(自身を含む): 45508608

約数和(自身を除く): 27258222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39503, 79006, 118509, 237018, 276521, 434533, 553042, 829563, 869066, 1303599, 1659126, 2607198, 3041731, 6083462, 9125193, 18250386]

約数ペア:

[(1, 18250386), (2, 9125193), (3, 6083462), (6, 3041731), (7, 2607198), (11, 1659126), (14, 1303599), (21, 869066), (22, 829563), (33, 553042), (42, 434533), (66, 276521), (77, 237018), (154, 118509), (231, 79006), (462, 39503)]