18055086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8111}}^1$

素因数の和:8176

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 23997522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8111, 16222, 24333, 48666, 56777, 113554, 170331, 340662, 429883, 859766, 1289649, 2579298, 3009181, 6018362, 9027543, 18055086]

約数ペア:

[(1, 18055086), (2, 9027543), (3, 6018362), (6, 3009181), (7, 2579298), (14, 1289649), (21, 859766), (42, 429883), (53, 340662), (106, 170331), (159, 113554), (318, 56777), (371, 48666), (742, 24333), (1113, 16222), (2226, 8111)]