12876288

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 35060256

約数和(自身を除く): 22183968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 101, 128, 166, 192, 202, 249, 256, 303, 332, 384, 404, 498, 512, 606, 664, 768, 808, 996, 1212, 1328, 1536, 1616, 1992, 2424, 2656, 3232, 3984, 4848, 5312, 6464, 7968, 8383, 9696, 10624, 12928, 15936, 16766, 19392, 21248, 25149, 25856, 31872, 33532, 38784, 42496, 50298, 51712, 63744, 67064, 77568, 100596, 127488, 134128, 155136, 201192, 268256, 402384, 536512, 804768, 1073024, 1609536, 2146048, 3219072, 4292096, 6438144, 12876288]

約数ペア:

[(1, 12876288), (2, 6438144), (3, 4292096), (4, 3219072), (6, 2146048), (8, 1609536), (12, 1073024), (16, 804768), (24, 536512), (32, 402384), (48, 268256), (64, 201192), (83, 155136), (96, 134128), (101, 127488), (128, 100596), (166, 77568), (192, 67064), (202, 63744), (249, 51712), (256, 50298), (303, 42496), (332, 38784), (384, 33532), (404, 31872), (498, 25856), (512, 25149), (606, 21248), (664, 19392), (768, 16766), (808, 15936), (996, 12928), (1212, 10624), (1328, 9696), (1536, 8383), (1616, 7968), (1992, 6464), (2424, 5312), (2656, 4848), (3232, 3984)]