28003584

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{5209}}^1$

素因数の和:5235

約数の個数: 72

約数和(自身を含む): 85193920

約数和(自身を除く): 57190336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5209, 5376, 10418, 15627, 20836, 31254, 36463, 41672, 62508, 72926, 83344, 109389, 125016, 145852, 166688, 218778, 250032, 291704, 333376, 437556, 500064, 583408, 666752, 875112, 1000128, 1166816, 1333504, 1750224, 2000256, 2333632, 3500448, 4000512, 4667264, 7000896, 9334528, 14001792, 28003584]

約数ペア:

[(1, 28003584), (2, 14001792), (3, 9334528), (4, 7000896), (6, 4667264), (7, 4000512), (8, 3500448), (12, 2333632), (14, 2000256), (16, 1750224), (21, 1333504), (24, 1166816), (28, 1000128), (32, 875112), (42, 666752), (48, 583408), (56, 500064), (64, 437556), (84, 333376), (96, 291704), (112, 250032), (128, 218778), (168, 166688), (192, 145852), (224, 125016), (256, 109389), (336, 83344), (384, 72926), (448, 62508), (672, 41672), (768, 36463), (896, 31254), (1344, 20836), (1792, 15627), (2688, 10418), (5209, 5376)]