26866392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 85017600

約数和(自身を除く): 58151208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 409, 476, 483, 552, 644, 714, 782, 818, 952, 966, 1173, 1227, 1288, 1428, 1564, 1636, 1932, 2346, 2454, 2737, 2856, 2863, 3128, 3272, 3864, 4692, 4908, 5474, 5726, 6953, 8211, 8589, 9384, 9407, 9816, 10948, 11452, 13906, 16422, 17178, 18814, 20859, 21896, 22904, 27812, 28221, 32844, 34356, 37628, 41718, 48671, 55624, 56442, 65688, 65849, 68712, 75256, 83436, 97342, 112884, 131698, 146013, 159919, 166872, 194684, 197547, 225768, 263396, 292026, 319838, 389368, 395094, 479757, 526792, 584052, 639676, 790188, 959514, 1119433, 1168104, 1279352, 1580376, 1919028, 2238866, 3358299, 3838056, 4477732, 6716598, 8955464, 13433196, 26866392]

約数ペア:

[(1, 26866392), (2, 13433196), (3, 8955464), (4, 6716598), (6, 4477732), (7, 3838056), (8, 3358299), (12, 2238866), (14, 1919028), (17, 1580376), (21, 1279352), (23, 1168104), (24, 1119433), (28, 959514), (34, 790188), (42, 639676), (46, 584052), (51, 526792), (56, 479757), (68, 395094), (69, 389368), (84, 319838), (92, 292026), (102, 263396), (119, 225768), (136, 197547), (138, 194684), (161, 166872), (168, 159919), (184, 146013), (204, 131698), (238, 112884), (276, 97342), (322, 83436), (357, 75256), (391, 68712), (408, 65849), (409, 65688), (476, 56442), (483, 55624), (552, 48671), (644, 41718), (714, 37628), (782, 34356), (818, 32844), (952, 28221), (966, 27812), (1173, 22904), (1227, 21896), (1288, 20859), (1428, 18814), (1564, 17178), (1636, 16422), (1932, 13906), (2346, 11452), (2454, 10948), (2737, 9816), (2856, 9407), (2863, 9384), (3128, 8589), (3272, 8211), (3864, 6953), (4692, 5726), (4908, 5474)]