15225344

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 40

約数和(自身を含む): 30788208

約数和(自身を除く): 15562864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 227, 256, 262, 454, 512, 524, 908, 1048, 1816, 2096, 3632, 4192, 7264, 8384, 14528, 16768, 29056, 29737, 33536, 58112, 59474, 67072, 116224, 118948, 237896, 475792, 951584, 1903168, 3806336, 7612672, 15225344]

約数ペア:

[(1, 15225344), (2, 7612672), (4, 3806336), (8, 1903168), (16, 951584), (32, 475792), (64, 237896), (128, 118948), (131, 116224), (227, 67072), (256, 59474), (262, 58112), (454, 33536), (512, 29737), (524, 29056), (908, 16768), (1048, 14528), (1816, 8384), (2096, 7264), (3632, 4192)]