28888368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 78852096

約数和(自身を除く): 49963728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 137, 138, 184, 191, 274, 276, 368, 382, 411, 548, 552, 573, 764, 822, 1096, 1104, 1146, 1528, 1644, 2192, 2292, 3056, 3151, 3288, 4393, 4584, 6302, 6576, 8786, 9168, 9453, 12604, 13179, 17572, 18906, 25208, 26167, 26358, 35144, 37812, 50416, 52334, 52716, 70288, 75624, 78501, 104668, 105432, 151248, 157002, 209336, 210864, 314004, 418672, 601841, 628008, 1203682, 1256016, 1805523, 2407364, 3611046, 4814728, 7222092, 9629456, 14444184, 28888368]

約数ペア:

[(1, 28888368), (2, 14444184), (3, 9629456), (4, 7222092), (6, 4814728), (8, 3611046), (12, 2407364), (16, 1805523), (23, 1256016), (24, 1203682), (46, 628008), (48, 601841), (69, 418672), (92, 314004), (137, 210864), (138, 209336), (184, 157002), (191, 151248), (274, 105432), (276, 104668), (368, 78501), (382, 75624), (411, 70288), (548, 52716), (552, 52334), (573, 50416), (764, 37812), (822, 35144), (1096, 26358), (1104, 26167), (1146, 25208), (1528, 18906), (1644, 17572), (2192, 13179), (2292, 12604), (3056, 9453), (3151, 9168), (3288, 8786), (4393, 6576), (4584, 6302)]