28884696

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 76377600

約数和(自身を除く): 47492904

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, 883, 1128, 1363, 1766, 2649, 2726, 3532, 4089, 5298, 5452, 7064, 8178, 10596, 10904, 16356, 21192, 25607, 32712, 41501, 51214, 76821, 83002, 102428, 124503, 153642, 166004, 204856, 249006, 307284, 332008, 498012, 614568, 996024, 1203529, 2407058, 3610587, 4814116, 7221174, 9628232, 14442348, 28884696]

約数ペア:

[(1, 28884696), (2, 14442348), (3, 9628232), (4, 7221174), (6, 4814116), (8, 3610587), (12, 2407058), (24, 1203529), (29, 996024), (47, 614568), (58, 498012), (87, 332008), (94, 307284), (116, 249006), (141, 204856), (174, 166004), (188, 153642), (232, 124503), (282, 102428), (348, 83002), (376, 76821), (564, 51214), (696, 41501), (883, 32712), (1128, 25607), (1363, 21192), (1766, 16356), (2649, 10904), (2726, 10596), (3532, 8178), (4089, 7064), (5298, 5452)]