18926592

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 88

約数和(自身を含む): 51780912

約数和(自身を除く): 32854320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 101, 122, 128, 183, 192, 202, 244, 256, 303, 366, 384, 404, 488, 512, 606, 732, 768, 808, 976, 1024, 1212, 1464, 1536, 1616, 1952, 2424, 2928, 3072, 3232, 3904, 4848, 5856, 6161, 6464, 7808, 9696, 11712, 12322, 12928, 15616, 18483, 19392, 23424, 24644, 25856, 31232, 36966, 38784, 46848, 49288, 51712, 62464, 73932, 77568, 93696, 98576, 103424, 147864, 155136, 187392, 197152, 295728, 310272, 394304, 591456, 788608, 1182912, 1577216, 2365824, 3154432, 4731648, 6308864, 9463296, 18926592]

約数ペア:

[(1, 18926592), (2, 9463296), (3, 6308864), (4, 4731648), (6, 3154432), (8, 2365824), (12, 1577216), (16, 1182912), (24, 788608), (32, 591456), (48, 394304), (61, 310272), (64, 295728), (96, 197152), (101, 187392), (122, 155136), (128, 147864), (183, 103424), (192, 98576), (202, 93696), (244, 77568), (256, 73932), (303, 62464), (366, 51712), (384, 49288), (404, 46848), (488, 38784), (512, 36966), (606, 31232), (732, 25856), (768, 24644), (808, 23424), (976, 19392), (1024, 18483), (1212, 15616), (1464, 12928), (1536, 12322), (1616, 11712), (1952, 9696), (2424, 7808), (2928, 6464), (3072, 6161), (3232, 5856), (3904, 4848)]