12255948

素因数分解:

$2^2\times 3^8\times {\mathrm{467}}^1$

素因数の和:495

約数の個数: 54

約数和(自身を含む): 32239116

約数和(自身を除く): 19983168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 467, 486, 729, 934, 972, 1401, 1458, 1868, 2187, 2802, 2916, 4203, 4374, 5604, 6561, 8406, 8748, 12609, 13122, 16812, 25218, 26244, 37827, 50436, 75654, 113481, 151308, 226962, 340443, 453924, 680886, 1021329, 1361772, 2042658, 3063987, 4085316, 6127974, 12255948]

約数ペア:

[(1, 12255948), (2, 6127974), (3, 4085316), (4, 3063987), (6, 2042658), (9, 1361772), (12, 1021329), (18, 680886), (27, 453924), (36, 340443), (54, 226962), (81, 151308), (108, 113481), (162, 75654), (243, 50436), (324, 37827), (467, 26244), (486, 25218), (729, 16812), (934, 13122), (972, 12609), (1401, 8748), (1458, 8406), (1868, 6561), (2187, 5604), (2802, 4374), (2916, 4203)]