212872192

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16024

約数の個数: 44

約数和(自身を含む): 458298736

約数和(自身を除く): 245426544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 15991, 31982, 63964, 127928, 207883, 255856, 415766, 511712, 831532, 1023424, 1663064, 2046848, 3326128, 4093696, 6652256, 8187392, 13304512, 16374784, 26609024, 53218048, 106436096, 212872192]

約数ペア:

[(1, 212872192), (2, 106436096), (4, 53218048), (8, 26609024), (13, 16374784), (16, 13304512), (26, 8187392), (32, 6652256), (52, 4093696), (64, 3326128), (104, 2046848), (128, 1663064), (208, 1023424), (256, 831532), (416, 511712), (512, 415766), (832, 255856), (1024, 207883), (1664, 127928), (3328, 63964), (6656, 31982), (13312, 15991)]