12345368

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 14417032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2477, 2492, 4954, 4984, 9908, 17339, 19816, 34678, 69356, 138712, 220453, 440906, 881812, 1543171, 1763624, 3086342, 6172684, 12345368]

約数ペア:

[(1, 12345368), (2, 6172684), (4, 3086342), (7, 1763624), (8, 1543171), (14, 881812), (28, 440906), (56, 220453), (89, 138712), (178, 69356), (356, 34678), (623, 19816), (712, 17339), (1246, 9908), (2477, 4984), (2492, 4954)]