12172572

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 32340000

約数和(自身を除く): 20167428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 2749, 4428, 5498, 8247, 10996, 16494, 24741, 32988, 49482, 74223, 98964, 112709, 148446, 225418, 296892, 338127, 450836, 676254, 1014381, 1352508, 2028762, 3043143, 4057524, 6086286, 12172572]

約数ペア:

[(1, 12172572), (2, 6086286), (3, 4057524), (4, 3043143), (6, 2028762), (9, 1352508), (12, 1014381), (18, 676254), (27, 450836), (36, 338127), (41, 296892), (54, 225418), (82, 148446), (108, 112709), (123, 98964), (164, 74223), (246, 49482), (369, 32988), (492, 24741), (738, 16494), (1107, 10996), (1476, 8247), (2214, 5498), (2749, 4428)]