28371816

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{11941}}^1$

素因数の和:11967

約数の個数: 64

約数和(自身を含む): 85982400

約数和(自身を除く): 57610584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 11941, 23882, 35823, 47764, 71646, 95528, 107469, 131351, 143292, 214938, 262702, 286584, 322407, 394053, 429876, 525404, 644814, 788106, 859752, 1050808, 1182159, 1289628, 1576212, 2364318, 2579256, 3152424, 3546477, 4728636, 7092954, 9457272, 14185908, 28371816]

約数ペア:

[(1, 28371816), (2, 14185908), (3, 9457272), (4, 7092954), (6, 4728636), (8, 3546477), (9, 3152424), (11, 2579256), (12, 2364318), (18, 1576212), (22, 1289628), (24, 1182159), (27, 1050808), (33, 859752), (36, 788106), (44, 644814), (54, 525404), (66, 429876), (72, 394053), (88, 322407), (99, 286584), (108, 262702), (132, 214938), (198, 143292), (216, 131351), (264, 107469), (297, 95528), (396, 71646), (594, 47764), (792, 35823), (1188, 23882), (2376, 11941)]