15226368

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 42425856

約数和(自身を除く): 27199488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 431, 512, 552, 736, 768, 862, 1104, 1293, 1472, 1536, 1724, 2208, 2586, 2944, 3448, 4416, 5172, 5888, 6896, 8832, 9913, 10344, 11776, 13792, 17664, 19826, 20688, 27584, 29739, 35328, 39652, 41376, 55168, 59478, 79304, 82752, 110336, 118956, 158608, 165504, 220672, 237912, 317216, 331008, 475824, 634432, 662016, 951648, 1268864, 1903296, 2537728, 3806592, 5075456, 7613184, 15226368]

約数ペア:

[(1, 15226368), (2, 7613184), (3, 5075456), (4, 3806592), (6, 2537728), (8, 1903296), (12, 1268864), (16, 951648), (23, 662016), (24, 634432), (32, 475824), (46, 331008), (48, 317216), (64, 237912), (69, 220672), (92, 165504), (96, 158608), (128, 118956), (138, 110336), (184, 82752), (192, 79304), (256, 59478), (276, 55168), (368, 41376), (384, 39652), (431, 35328), (512, 29739), (552, 27584), (736, 20688), (768, 19826), (862, 17664), (1104, 13792), (1293, 11776), (1472, 10344), (1536, 9913), (1724, 8832), (2208, 6896), (2586, 5888), (2944, 5172), (3448, 4416)]