28273152

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 76602240

約数和(自身を除く): 48329088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 233, 237, 256, 316, 384, 466, 474, 512, 632, 699, 768, 932, 948, 1264, 1398, 1536, 1864, 1896, 2528, 2796, 3728, 3792, 5056, 5592, 7456, 7584, 10112, 11184, 14912, 15168, 18407, 20224, 22368, 29824, 30336, 36814, 40448, 44736, 55221, 59648, 60672, 73628, 89472, 110442, 119296, 121344, 147256, 178944, 220884, 294512, 357888, 441768, 589024, 883536, 1178048, 1767072, 2356096, 3534144, 4712192, 7068288, 9424384, 14136576, 28273152]

約数ペア:

[(1, 28273152), (2, 14136576), (3, 9424384), (4, 7068288), (6, 4712192), (8, 3534144), (12, 2356096), (16, 1767072), (24, 1178048), (32, 883536), (48, 589024), (64, 441768), (79, 357888), (96, 294512), (128, 220884), (158, 178944), (192, 147256), (233, 121344), (237, 119296), (256, 110442), (316, 89472), (384, 73628), (466, 60672), (474, 59648), (512, 55221), (632, 44736), (699, 40448), (768, 36814), (932, 30336), (948, 29824), (1264, 22368), (1398, 20224), (1536, 18407), (1864, 15168), (1896, 14912), (2528, 11184), (2796, 10112), (3728, 7584), (3792, 7456), (5056, 5592)]