18464142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 39383712

約数和(自身を除く): 20919570

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 1153, 2306, 2669, 3459, 5338, 6918, 8007, 16014, 19601, 39202, 58803, 117606, 181021, 362042, 543063, 1086126, 3077357, 6154714, 9232071, 18464142]

約数ペア:

[(1, 18464142), (2, 9232071), (3, 6154714), (6, 3077357), (17, 1086126), (34, 543063), (51, 362042), (102, 181021), (157, 117606), (314, 58803), (471, 39202), (942, 19601), (1153, 16014), (2306, 8007), (2669, 6918), (3459, 5338)]