18049444

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5417}}^1$

素因数の和:5452

約数の個数: 36

約数和(自身を含む): 38912076

約数和(自身を除く): 20862632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 5417, 10834, 21668, 37919, 75838, 92089, 151676, 184178, 265433, 368356, 530866, 644623, 1061732, 1289246, 2578492, 4512361, 9024722, 18049444]

約数ペア:

[(1, 18049444), (2, 9024722), (4, 4512361), (7, 2578492), (14, 1289246), (17, 1061732), (28, 644623), (34, 530866), (49, 368356), (68, 265433), (98, 184178), (119, 151676), (196, 92089), (238, 75838), (476, 37919), (833, 21668), (1666, 10834), (3332, 5417)]