16611072

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 45327744

約数和(自身を除く): 28716672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 503, 516, 688, 768, 1006, 1032, 1376, 1509, 2012, 2064, 2752, 3018, 4024, 4128, 5504, 6036, 8048, 8256, 11008, 12072, 16096, 16512, 21629, 24144, 32192, 33024, 43258, 48288, 64384, 64887, 86516, 96576, 128768, 129774, 173032, 193152, 259548, 346064, 386304, 519096, 692128, 1038192, 1384256, 2076384, 2768512, 4152768, 5537024, 8305536, 16611072]

約数ペア:

[(1, 16611072), (2, 8305536), (3, 5537024), (4, 4152768), (6, 2768512), (8, 2076384), (12, 1384256), (16, 1038192), (24, 692128), (32, 519096), (43, 386304), (48, 346064), (64, 259548), (86, 193152), (96, 173032), (128, 129774), (129, 128768), (172, 96576), (192, 86516), (256, 64887), (258, 64384), (344, 48288), (384, 43258), (503, 33024), (516, 32192), (688, 24144), (768, 21629), (1006, 16512), (1032, 16096), (1376, 12072), (1509, 11008), (2012, 8256), (2064, 8048), (2752, 6036), (3018, 5504), (4024, 4128)]