28384152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 76243680

約数和(自身を除く): 47859528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 292, 408, 438, 584, 876, 953, 1241, 1752, 1906, 2482, 2859, 3723, 3812, 4964, 5718, 7446, 7624, 9928, 11436, 14892, 16201, 22872, 29784, 32402, 48603, 64804, 69569, 97206, 129608, 139138, 194412, 208707, 278276, 388824, 417414, 556552, 834828, 1182673, 1669656, 2365346, 3548019, 4730692, 7096038, 9461384, 14192076, 28384152]

約数ペア:

[(1, 28384152), (2, 14192076), (3, 9461384), (4, 7096038), (6, 4730692), (8, 3548019), (12, 2365346), (17, 1669656), (24, 1182673), (34, 834828), (51, 556552), (68, 417414), (73, 388824), (102, 278276), (136, 208707), (146, 194412), (204, 139138), (219, 129608), (292, 97206), (408, 69569), (438, 64804), (584, 48603), (876, 32402), (953, 29784), (1241, 22872), (1752, 16201), (1906, 14892), (2482, 11436), (2859, 9928), (3723, 7624), (3812, 7446), (4964, 5718)]