17996442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{130409}}^1$

素因数の和:130437

約数の個数: 16

約数和(自身を含む): 37558080

約数和(自身を除く): 19561638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 130409, 260818, 391227, 782454, 2999407, 5998814, 8998221, 17996442]

約数ペア:

[(1, 17996442), (2, 8998221), (3, 5998814), (6, 2999407), (23, 782454), (46, 391227), (69, 260818), (138, 130409)]