31019392

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{3617}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 62736120

約数和(自身を除く): 31716728

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 3617, 4288, 7234, 8576, 14468, 28936, 57872, 115744, 231488, 242339, 462976, 484678, 969356, 1938712, 3877424, 7754848, 15509696, 31019392]

約数ペア:

[(1, 31019392), (2, 15509696), (4, 7754848), (8, 3877424), (16, 1938712), (32, 969356), (64, 484678), (67, 462976), (128, 242339), (134, 231488), (268, 115744), (536, 57872), (1072, 28936), (2144, 14468), (3617, 8576), (4288, 7234)]