18161196

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{36913}}^1$

素因数の和:36961

約数の個数: 24

約数和(自身を含む): 43410864

約数和(自身を除く): 25249668

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 36913, 73826, 110739, 147652, 221478, 442956, 1513433, 3026866, 4540299, 6053732, 9080598, 18161196]

約数ペア:

[(1, 18161196), (2, 9080598), (3, 6053732), (4, 4540299), (6, 3026866), (12, 1513433), (41, 442956), (82, 221478), (123, 147652), (164, 110739), (246, 73826), (492, 36913)]