26921976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 71193600

約数和(自身を除く): 44271624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 564, 696, 823, 1128, 1363, 1646, 2469, 2726, 3292, 4089, 4938, 5452, 6584, 8178, 9876, 10904, 16356, 19752, 23867, 32712, 38681, 47734, 71601, 77362, 95468, 116043, 143202, 154724, 190936, 232086, 286404, 309448, 464172, 572808, 928344, 1121749, 2243498, 3365247, 4486996, 6730494, 8973992, 13460988, 26921976]

約数ペア:

[(1, 26921976), (2, 13460988), (3, 8973992), (4, 6730494), (6, 4486996), (8, 3365247), (12, 2243498), (24, 1121749), (29, 928344), (47, 572808), (58, 464172), (87, 309448), (94, 286404), (116, 232086), (141, 190936), (174, 154724), (188, 143202), (232, 116043), (282, 95468), (348, 77362), (376, 71601), (564, 47734), (696, 38681), (823, 32712), (1128, 23867), (1363, 19752), (1646, 16356), (2469, 10904), (2726, 9876), (3292, 8178), (4089, 6584), (4938, 5452)]