26473552

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 62853120

約数和(自身を除く): 36379568

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 43, 46, 56, 86, 92, 112, 161, 172, 184, 239, 301, 322, 344, 368, 478, 602, 644, 688, 956, 989, 1204, 1288, 1673, 1912, 1978, 2408, 2576, 3346, 3824, 3956, 4816, 5497, 6692, 6923, 7912, 10277, 10994, 13384, 13846, 15824, 20554, 21988, 26768, 27692, 38479, 41108, 43976, 55384, 71939, 76958, 82216, 87952, 110768, 143878, 153916, 164432, 236371, 287756, 307832, 472742, 575512, 615664, 945484, 1151024, 1654597, 1890968, 3309194, 3781936, 6618388, 13236776, 26473552]

約数ペア:

[(1, 26473552), (2, 13236776), (4, 6618388), (7, 3781936), (8, 3309194), (14, 1890968), (16, 1654597), (23, 1151024), (28, 945484), (43, 615664), (46, 575512), (56, 472742), (86, 307832), (92, 287756), (112, 236371), (161, 164432), (172, 153916), (184, 143878), (239, 110768), (301, 87952), (322, 82216), (344, 76958), (368, 71939), (478, 55384), (602, 43976), (644, 41108), (688, 38479), (956, 27692), (989, 26768), (1204, 21988), (1288, 20554), (1673, 15824), (1912, 13846), (1978, 13384), (2408, 10994), (2576, 10277), (3346, 7912), (3824, 6923), (3956, 6692), (4816, 5497)]