27432448

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 40

約数和(自身を含む): 55364760

約数和(自身を除く): 27932312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 409, 512, 524, 818, 1048, 1636, 2096, 3272, 4192, 6544, 8384, 13088, 16768, 26176, 33536, 52352, 53579, 67072, 104704, 107158, 209408, 214316, 428632, 857264, 1714528, 3429056, 6858112, 13716224, 27432448]

約数ペア:

[(1, 27432448), (2, 13716224), (4, 6858112), (8, 3429056), (16, 1714528), (32, 857264), (64, 428632), (128, 214316), (131, 209408), (256, 107158), (262, 104704), (409, 67072), (512, 53579), (524, 52352), (818, 33536), (1048, 26176), (1636, 16768), (2096, 13088), (3272, 8384), (4192, 6544)]