15329732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1712

約数の個数: 36

約数和(自身を含む): 31058160

約数和(自身を除く): 15728428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 1667, 2299, 3334, 4598, 6668, 9196, 18337, 31673, 36674, 63346, 73348, 126692, 201707, 348403, 403414, 696806, 806828, 1393612, 3832433, 7664866, 15329732]

約数ペア:

[(1, 15329732), (2, 7664866), (4, 3832433), (11, 1393612), (19, 806828), (22, 696806), (38, 403414), (44, 348403), (76, 201707), (121, 126692), (209, 73348), (242, 63346), (418, 36674), (484, 31673), (836, 18337), (1667, 9196), (2299, 6668), (3334, 4598)]