20133888

素因数分解:

$2^{11}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 56019600

約数和(自身を除く): 35885712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 113, 116, 128, 174, 192, 226, 232, 256, 339, 348, 384, 452, 464, 512, 678, 696, 768, 904, 928, 1024, 1356, 1392, 1536, 1808, 1856, 2048, 2712, 2784, 3072, 3277, 3616, 3712, 5424, 5568, 6144, 6554, 7232, 7424, 9831, 10848, 11136, 13108, 14464, 14848, 19662, 21696, 22272, 26216, 28928, 29696, 39324, 43392, 44544, 52432, 57856, 59392, 78648, 86784, 89088, 104864, 115712, 157296, 173568, 178176, 209728, 231424, 314592, 347136, 419456, 629184, 694272, 838912, 1258368, 1677824, 2516736, 3355648, 5033472, 6711296, 10066944, 20133888]

約数ペア:

[(1, 20133888), (2, 10066944), (3, 6711296), (4, 5033472), (6, 3355648), (8, 2516736), (12, 1677824), (16, 1258368), (24, 838912), (29, 694272), (32, 629184), (48, 419456), (58, 347136), (64, 314592), (87, 231424), (96, 209728), (113, 178176), (116, 173568), (128, 157296), (174, 115712), (192, 104864), (226, 89088), (232, 86784), (256, 78648), (339, 59392), (348, 57856), (384, 52432), (452, 44544), (464, 43392), (512, 39324), (678, 29696), (696, 28928), (768, 26216), (904, 22272), (928, 21696), (1024, 19662), (1356, 14848), (1392, 14464), (1536, 13108), (1808, 11136), (1856, 10848), (2048, 9831), (2712, 7424), (2784, 7232), (3072, 6554), (3277, 6144), (3616, 5568), (3712, 5424)]