28450926

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{8363}}^1$

素因数の和:8387

約数の個数: 48

約数和(自身を含む): 73067904

約数和(自身を除く): 44616978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 8363, 16726, 25089, 50178, 58541, 75267, 117082, 150534, 175623, 225801, 351246, 451602, 526869, 677403, 1053738, 1354806, 1580607, 2032209, 3161214, 4064418, 4741821, 9483642, 14225463, 28450926]

約数ペア:

[(1, 28450926), (2, 14225463), (3, 9483642), (6, 4741821), (7, 4064418), (9, 3161214), (14, 2032209), (18, 1580607), (21, 1354806), (27, 1053738), (42, 677403), (54, 526869), (63, 451602), (81, 351246), (126, 225801), (162, 175623), (189, 150534), (243, 117082), (378, 75267), (486, 58541), (567, 50178), (1134, 25089), (1701, 16726), (3402, 8363)]