23106128

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 50249760

約数和(自身を除く): 27143632

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 263, 272, 289, 304, 323, 526, 578, 646, 1052, 1156, 1292, 2104, 2312, 2584, 4208, 4471, 4624, 4997, 5168, 5491, 8942, 9994, 10982, 17884, 19988, 21964, 35768, 39976, 43928, 71536, 76007, 79952, 84949, 87856, 152014, 169898, 304028, 339796, 608056, 679592, 1216112, 1359184, 1444133, 2888266, 5776532, 11553064, 23106128]

約数ペア:

[(1, 23106128), (2, 11553064), (4, 5776532), (8, 2888266), (16, 1444133), (17, 1359184), (19, 1216112), (34, 679592), (38, 608056), (68, 339796), (76, 304028), (136, 169898), (152, 152014), (263, 87856), (272, 84949), (289, 79952), (304, 76007), (323, 71536), (526, 43928), (578, 39976), (646, 35768), (1052, 21964), (1156, 19988), (1292, 17884), (2104, 10982), (2312, 9994), (2584, 8942), (4208, 5491), (4471, 5168), (4624, 4997)]