87904256

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 52

約数和(自身を含む): 191865984

約数和(自身を除く): 103961728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 1951, 2048, 2816, 3902, 4096, 5632, 7804, 11264, 15608, 21461, 22528, 31216, 42922, 45056, 62432, 85844, 124864, 171688, 249728, 343376, 499456, 686752, 998912, 1373504, 1997824, 2747008, 3995648, 5494016, 7991296, 10988032, 21976064, 43952128, 87904256]

約数ペア:

[(1, 87904256), (2, 43952128), (4, 21976064), (8, 10988032), (11, 7991296), (16, 5494016), (22, 3995648), (32, 2747008), (44, 1997824), (64, 1373504), (88, 998912), (128, 686752), (176, 499456), (256, 343376), (352, 249728), (512, 171688), (704, 124864), (1024, 85844), (1408, 62432), (1951, 45056), (2048, 42922), (2816, 31216), (3902, 22528), (4096, 21461), (5632, 15608), (7804, 11264)]