25761384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 72

約数和(自身を含む): 76715730

約数和(自身を除く): 50954346

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 2957, 4356, 5914, 8712, 8871, 11828, 17742, 23656, 26613, 32527, 35484, 53226, 65054, 70968, 97581, 106452, 130108, 195162, 212904, 260216, 292743, 357797, 390324, 585486, 715594, 780648, 1073391, 1170972, 1431188, 2146782, 2341944, 2862376, 3220173, 4293564, 6440346, 8587128, 12880692, 25761384]

約数ペア:

[(1, 25761384), (2, 12880692), (3, 8587128), (4, 6440346), (6, 4293564), (8, 3220173), (9, 2862376), (11, 2341944), (12, 2146782), (18, 1431188), (22, 1170972), (24, 1073391), (33, 780648), (36, 715594), (44, 585486), (66, 390324), (72, 357797), (88, 292743), (99, 260216), (121, 212904), (132, 195162), (198, 130108), (242, 106452), (264, 97581), (363, 70968), (396, 65054), (484, 53226), (726, 35484), (792, 32527), (968, 26613), (1089, 23656), (1452, 17742), (2178, 11828), (2904, 8871), (2957, 8712), (4356, 5914)]